products. Figure 1: Double cylinder deadbolt using screw caps. Free Shipping for All Orders! Available in 7 Finishes. The difference is that you need to lock the door from both inside and outside with the key. Menu 0. Designed to complement modern contemporary style interior and exterior doors for commercial and residential applications front entry door handleset lever and deadbolt set. “single cylinder” means the key opens the lock from one side, “double cylinder” means the key opens the lock from both sides. This means that to exit or enter the door you must have a key to unlock the door. thick with the included hardware. Deadlocking latchbolt operated by knob from either side. Now if the key is placed in the cylinder and rotated. But, we had it evaluated by the fire department, and they're OK with it given the lack of alternatives. or Best Offer +C $23.73 shipping estimate. Fits the New style 323 Lock case Note: Will not work on the old style #322 lock case.-- Requires new lockset. They can also be used as the primary locking mechanism on patio or balcony doors. Free UPS Ground Shipping on orders over $299, All Rights Reserved. Get a Free Shipping offer when you order today. Shop at Locking hardware for door hardware and accessories like Single Cylinder Grade, Double Cylinder Captive Function Deadbolt and Single Cylinder Knobset Combo, Single Cylinder Deadbolt and Cylinder Knobset, Keyed Entry Julienne Door Knob Set and Deadbolt Combo Pack and more. NUSET 4 Sets of NuSet Keyed Same Door Knob and Double Cylinder … Model: 454929. Homeowners often use these locks in conjunction with other types of security products, such as lever locks or handlesets. Any recommendation or promotion of double cylinder dead bolt locks must include a warning about their potential fire danger and procedures to minimize the danger. Burglars often go through windows if they see a double cylinder door lock. Papaiz Lock C-400 Replacement Cylinder, 2 Keys Product Title L32CS3208 Entry Door Lock, Double Cylinder Average rating: 0 out of 5 stars, based on 0 reviews Current Price $40.64 $ 40 . Door Knobs. Turning key in either knob locks or unlocks its own knob independently. Screws or other fasteners are installed on the interior side of the door to keep the lock in place while protecting the screws from tampering. Keyed Single Cylinder Contemporary Deadbolt, Square Escutcheon Product #: 87746 Finish: Chrome $21.63. 79. Plymouth Double Cylinder Handleset and Georgian Knob. Guaranteed to fit on existing, standard pre-drilled doors . These locks require a key to lock or unlock the door both from the outside and the inside, making them a little safer, in one regard. The deadbolt lock contains a cam. Panic Exit Devices. Many life safety codes, including the widely used National Fire Protection Association (NFPA) Life Safety Code 101, prohibits the use of this type of lock on egress doors. Step up to designer styles and superior security with Kwikset Signature Series products. Without a button lock mechanism, intruders cannot unlock the door manually. Double Cylinder Deadbolts are generally used in combination with a keyed door knob or lever handle on exterior doors. Brandywine Stainless Steel Keyed Entry Door Knob Affordably outfit exterior doors with this Affordably outfit exterior doors with this Keyed entry knob set from Defiant. Entrance by Key in either knob - for doors that require Keyed security on both sides. C $29.38. These range from legally protected keys to protect against unauthorised duplication, which can also include specially designed key systems such as master key systems, which allow … They are categorized by different grades, with Grade 1 models among the most secure and durable. Turning key in either knob locks or unlocks its own knob independently. Supplied as keyed to differ with keyed alike and master keying available. Sold by iShopDirect. Plymouth Matte Black Single-Cylinder Deadbolt Keyed Entry Door Knob. Sold by iShopDirect. Shop Kwikset Kwikset Signatures Juno Satin Nickel Smartkey Double-cylinder Deadbolt Keyed Entry Door Knob in the Door Knobs department at Lowe's.com. A double-cylinder door lock is a type of security device primarily found on residential doors. 42. Fires in homes with double cylinder locks are a danger. From United States. A double-cylinder door lock is a type of security device primarily found on residential doors. Commercial Door Closers. Guardian Series Combination Keyed Entry Door Knob Set and Deadbolt. FREE Shipping by Amazon. or 2-3/4 in. Single Cylinder deadbolts, entry knobs, and handlesets are operated with a key from the outside, but do not require a key for locking or unlocking from the interior of the property. Product Title Hardware House Double Cylinder Deadbolt with Bright ... Average rating: 0 out of 5 stars, based on 0 reviews. A deadbolt is more secure in that it is much harder to kick in a door with a deadbolt mounted or open using a credit card to slide in and raise the bolt. Single cylinder locks are most commonly used in residential locations due to safety and ease of use. This is the off centred version of the C2000 euro double cylinder. Model #FB50N V PLY 622. Get it as soon as Tue, Aug 4. Mechanism of door locks. NUSET 4 Sets of NuSet Keyed Same Door Knob and Double Cylinder … Traditional Style Double Cylinder Deadbolt; Key Opens Both Outside And Inside; Keying Alike And Master Keying Available; 5-Pin Tumbler Kwikset KW-1 Keyway; Ships With Mortise Latch (Not Drive In) Latch Face 1 Inch X 2 1/4 Inches X 1/4 Inch Radius Corners; Optional Drive In Latch Available, 1 Inch Diameter, (Product Number # 87396) A bore hole must be cut in the door frame to accommodate the lock bolt. 3.9 out of 5 stars 36. 1 watchers. EXTERNAL DOOR HARDWARE. Here in Minnesota, you can't build a new home with a double-keyed deadbolt. home improvement direct 1 Pack Keyed Alike Entry Door Knobs/Keyed Door Lock, Double Cylinder Keyed Deadbolt with Matching Round Style Knob, Classic Sat. The Carbine alb Double Cylinder Deadbolt is a precision made, heavy duty deadbolt. Double keyed deadbolts are the only things that keep our 9 year old autistic son safe - without them, he'll run right out the door. Commercial Door Hardware. Double-cylinder deadbolts have keyholes on both sides of the opening. Commercial Door Hinges. Narrow search results by brand The double cylinder deadbolt is operated by a key on both sides of the lock.Double cylinder deadbolts are commonly used on doors that include or are in close . Apply "PBSALE" to Save 10%! Entry Sets. There’s a reason people want to equip their homes with double cylinder locks. Probrico Entry Door Knob and Double Cylinder Deadbolt Lock Combo Set, Keyed Alike,Oil Rubbed Bronze, Set of 4. Deadbolts. They can also be used as the primary locking mechanism on patio or balcony doors. The Brandywine Keyed Entry knob has been newly designed with a 70 mm Rose Plate that easily mounts to doors 1-1/4 in. to 1-3/4 in. Home. Use with 1-3/8 in. Double Cylinder. Single Cylinder deadbolts, entry knobs, and handlesets are operated with a key from the outside, but do not require a key for locking or unlocking from the interior of the property. Homeowners often use these locks in conjunction with other types of security products, such as lever locks or handlesets. Buy your Kwikset door locks direct and save, including the Kwikset, Polo Knob and Double Cylinder Deadbolt Combo Pack Keyed Entry, Polished Brass finish, Kwikset Part # 695P 3. Paypal Donation Link: https://paypal.me/boredlockpicker Subscribe! Shop deadbolts and a variety of hardware products online at Lowes.com. Showing 1–12 of 69 results Gainsborough Trilock Omni Series-ALLURE Tri Lever. If you decide to purchase a double-cylinder lock, there are several types to choose from. Entry Door Levers with Double Cylinder Deadbolt. Sandcast Bronze Collection; Get a Free Shipping offer when you order today. All Keyed Same Entry Door Knobs with Double Cylinder Deadbolt for Exterior Front Doors, Satin Nickel Finish, Keyed Alike for Every Set, Contractor Pack of 4-Keyed … 1 star euro cylinder can be combined with 2 star handles to achieve the equivalent of a 3 star euro lock. Current Price $7.42 $ 7. Graded Best in Residential Security, Durability, ... Georgian Knob Keyed Entry Lock Georgian Knob Hall & Closet Lock Instead, the door is locked or unlocked using a thumb-turn style lever. It means that you will need to use the key to unlock the door no matter which side you are on. Hinges. Menu 0. Deadbolts. add to compare compare now. Buy your Kwikset door locks direct and save, including the Kwikset, Polo Knob and Double Cylinder Deadbolt Combo Pack Keyed Entry, Polished Brass finish, Kwikset Part # 695P 3. A kitemark and star rating system is applied to products show the security against common attack methods, such as anti snap euro cylinder locks. For added security on external doors, Symmetry Entrance Sets feature a Key in Knob Lockset and Double Cylinder Deadbolt in one convenient display pack. $20.99 $ 20. In one convenient display pack ; Keyed alike for convenience ... Emtek Brighton Double Cylinder Keyed Entry Rustic Modern Bronze Grip by Grip Handleset. A rim automatic deadlatch (nightlatch) is fitted on the inside of your door, with the key locking cylinder to insert your key to open the door located on the outside of the door. backset . Electronic Locks. $147.22 $127.97. Brand New. All Product; DL01 Heavy Duty Door Handles; DL12061 Wave Style Door Levers This can cause some confusion if you don't know what you're looking for. home improvement direct 1 Pack Keyed Alike Entry Door Knobs/Keyed Door Lock, Double Cylinder Keyed Deadbolt with Matching Round Style Knob, Classic Sat. Universal deadbolt fits 2-3/8 in. LowPriceDoorKnobs.com carries quality discounted door hardware, door knobs, door levers & more from top brands! Baldwin Classic Single Cylinder Keyed Entry Door Knob Set with Rosette and Emergency Exit Function from the Estate Collection Model: 5205.ENTR Available in 17 finishes For ease of use, consider choosing a deadbolt with a motion-sensor activated light. She received a bachelor's degree in economics and management from Goucher College in Towson, Maryland. For example, if there’s a window on or nearby the door – think of sidelight windows […] 50. Electronic Locks. $147.22 $127.97. We're well aware it's not code. Site design by EYStudios, Cal-Royal / Barrington Knob / Keyed Double Cylinder Communicating Lock / Stainless Steel / BA04-32D, Cal-Royal / Barrington Knob / Keyed Double Cylinder Storelock / Oil Rubbed Bronze / BA02-10B, Cal-Royal / Barrington Knob / Keyed Double Cylinder Communicating Lock / Oil Rubbed Bronze / BA04-10B, Cal-Royal / Barrington Knob / Keyed Double Cylinder Institution Lock / Oil Rubbed Bronze / BA09-10B, Cal-Royal / Barrington Knob / Keyed Double Cylinder Storelock / Stainless Steel / BA02-32D. Some people use double cylinder lever sets on glass doors w they are concerned that someone may be able to break the glass and unlock the door … Find Double Cylinder deadbolts at Lowe's today. Knob Lock CB03 Communicating : Keyed Alike Cylinders On Both Sides : Bump-Pick Resistant : Cylindrical Grade 3 : Double Keyed Alike Cylinders : Yale Lock Keyway 4.0 out of 5 … 64 List List Price $52.96 $ 52 . Door Knobs. Narrow Stile Panic Exit Devices. Keyed alike for your convenience. Locked and unlocked from both sides with a key inserted in a rim cylinder. Deadbolt locks use a cylinder to lock the door. 99 List List Price $399.99 $ 399 . In Consumer Reports' battery of door lock tests, we use a 100-pound battering ram—at least eight times—to see how well a lock resists kick-ins. to 2 in. Double Cylinder “single cylinder” means the key opens the lock from one side, “double cylinder” means the key opens the lock from both sides. It is critical that the key is kept within close reach of a double-cylinder lock at all times for safety. Satin Stainless Steel. Any door that has a lock within an arm's reach of glass panels, sidelights or windows can benefit from a double-cylinder deadbolt. 3 Pack Keyed Alike Entry Door Knobs/Keyed Door Lock, Double Cylinder Keyed Deadbolt with Matching Round Style Knob, Classic Satin Nickel Finish, Door Hardware & … Homeowners can unlock these devices by either turning a key from outside, or by turning the thumbturn by hand from inside. A single-cylinder deadbolt has a slot for a key on one side, while the other side features a knob or turning mechanism of some sort, usually a thumb-turn that looks like a simple lever that turns much like a key would. Deadbolt Single / Double Cylinder Lever Combo Entry Door Knob Handle Keyed Alike $26.44 Schlage Entry Door Knobs and Dead Bolts (2) Sets Georgian Used for Parts Repair Therefore, it is called a cylinder lock as well. In some locations; Double Cylinder locks will not pass code due to their hindrance of quick exit during a fire; and as such are not commonly used for residential locations. 99. You can click "Cancel" at any time and keep shopping. Features of the Symmetry Security Entrance Set. Double cylinder deadbolt sets have a keyed lock on both sides of the lever set. They can be locked or unlocked only with a key, and no thumbturn is present. 99 Barrington Keyed Double Cylinder Communicating Lock Knob The Barrington Communicating lock is quality designed and engineered for residential and commercial buildings. These door knobs are not very common at all that's for sure. This is a good option for doors with glass in them as an intruder could not unlock the door even if the glass was broken. Jump to navigation (888) 247-0495; Hours of operation ... Kwikset 665-SMT Smart Key Grade 3 Double Cylinder Deadbolt. Deadbolt thrown or retracted by key from either side Key unlocks its own knob independently - for doors that require Keyed security on both sides. This can delay egress, particularly if the key can't be located. Deadbolt operated by key outside and inside. Master Lock Keyed Entry Door Lock, Biscuit Style Knob, Satin Nickel, BCO0115. Shop door knobs and a variety of hardware products online at Lowes.com. Without these locks, burglars could easily break glass panels in or around the door and reach inside the home to unlock the door. Kwikset manufactures and markets a complete line of door locks and door hardware including door knobs, door levers, deadbolts, handlesets, pocket door hardware Kwikset Double Cylinder (Key both sides of door) - Kwikset Hardware Double cylinder door handle sets and deadbolts are keyed on both the interior and the exterior; requiring a key to lock or unlock from either side. Double cylinder door locks: Just like single door locks, you will also require to use the key to lock the door. One important disadvantage is the extra safety concern. Knobs cannot slip or pull off. Without a button lock mechanism, intruders cannot unlock the door manually. I would like to receive advertising materials from Allegion plc and its affiliates and third parties selected by Allegion, including newsletters, updates and promotions. Certified Commercial Grade 1 . One important disadvantage is the extra safety concern. https://www.sears.com/search=double cylinder keyed door knob Q. Double-cylinder door locks are primarily found on doors that have glass panels nearby. Home. Lever Lock YC03 Communicating : Commercial Grade II : Double Cylinders. Available in 3 finishes . Keyed Entry Door Knobs and Double Cylinder D-bolt Combination Set, Matte Black. All Product; DL01 Heavy Duty Door Handles; DL12061 Wave Style Door Levers Priced From: $23.94. Apply "PBSALE" to Save 10%! When a double-cylinder lock is present, even if a burglar breaks the glass, he will be unable to unlock the deadbolt from inside without a key. ... Emtek Rustic Modern Rectangular One Piece Grip by Grip Double Cylinder Keyed Entry Handleset from the Sandcast Bronze Collection. Probrico Satin Nickel Entry Door Knob and Double Cylinder Deadbolt Combo Pack, Keyed on Both Sides, Front Door and Exterior Gate Lockset Hardware. Hinges. It has an open profile 5 pin key bitting system. Double-cylinder locks pose a danger to the home's occupants during a fire or other emergency. Compare; Find My Store. Pocket Door. Deadlocking latchbolt operated by knob from either side. Showing 1–12 of 69 results Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low for pricing and availability. Product Title Kwikset 985 Series Double Cylinder Keyed Deadbolt, V ... Average rating: 0 out of 5 stars, based on 0 reviews Current Price $164.99 $ 164 . Installers insert double-cylinder locks through small holes bored into the door. Double cylinder deadbolts are locked or unlocked on both sides with a key. Entrance Keyed Entry Satin Nickel Storeroom Deadbolt Combo Door Locks Knobs. Item #1798655. Kwikset manufactures and markets a complete line of door locks and door hardware including door knobs, door levers, deadbolts, handlesets, pocket door hardware Kwikset Double Cylinder (Key both sides of door) - Kwikset Hardware Kwikset 243 Tylo Entry Knob and Double Cylinder Deadbolt Project Pack in Antique. The interior and exterior halves of the lock are pressed tight to the face of the door, and usually connect through a series of built-in connecting rods. ... Patented throughbolt slides up and down so you don't have to patch/redrill your door . The stylish range of key lockable cavity sliding door locks fit timber doors from 35mm-45mm thick. Schlage: Mechanical Security Products FAQs, Ask the Builder: Deadbolt Locks-Electronic Locks, National Fire Protection Association (NFPA) 101: Life Safety Code. I was surprised to find that there is a need for them at times. • Institutional Double Cylinder Lock: Both knobs are Fixed with Keyed cylinder in both Outside and Inside knobs. Emily Beach works in the commercial construction industry in Maryland. add to compare compare now. Function Available: KEYED ALIKE/COMBO PACK: All keys are the same, all locks you received can open with the same key, minimize keys in your home; PASSAGE LOCK: Keyless(no keyhole), neither lock from exterior and interior of the door, suit for children room, kitchen, living … Available in 3 finishes (1) from 1 customer. The levels of protection and types, ranging from non rated, 1 star and 3 star. door . SKU: 665-SMT. When the cam is set inside the lock, the door is open. Instead, the door is locked or unlocked using a thumb-turn style lever. Barrington Keyed Double Cylinder Communicating Lock Knob The Barrington Communicating lock is quality designed and engineered for residential and commercial buildings. Papaiz double cylinder key lock. Juno's elegant, traditional style blends perfectly with most design 4.0 out of 5 stars 95. Entry Sets. Hardware All Home Improvement Best Sellers Door Hardware & Locks Garage Door Hardware Wet-Dry Vacuums Flashlights Power & Hand Tools Deals & Savings ... Gobrico Double Cylinder Deadbolt keyed Security Bolt Knob Door Lock Set in Brused Satin Nickel 1Pack. Brighton Collection; Backset: 2-3/4", 2-3/8" Model: 454525. Replacing single-cylinder locks with double-cylinder models may reduce successful break-ins by 50% or more. New (Other) C $51.10. ★KEYED ALIKE DOOR HANDLESETS★Entry door lever with double cylinder deadbolt in satin nickel finish, the locks and deadbolts are keyed alike per 4 sets in this listing. Check your local building codes before installing this type of lock. This helps to guide your key into the lock at night, and often includes a separate light that alerts you once the deadbolt has been locked. Replacing single-cylinder locks with double-cylinder models may reduce successful break-ins by 50% or more. You will find Deadlatches commonly referred to as Nightlatches and Yale Locks as well. Cabinet Hardware. Lockwood locks can be keyed to a number of controlled and/or specially keyed systems. She received her LEED accreditation from the U.S. Green Building Council in 2008 and is in the process of working towards an Architectural Hardware Consultant certification from the Door and Hardware Institute. Double-cylinder locks are an extra layer of protection for home and business security. Commercial Door Locks. Choose a lock finish that matches the rest of your hardware to create a cohesive look. Product Title Kwikset Juno Keyed Entry Door Knob and Double Cylind ... Average rating: 0 out of 5 stars, based on 0 reviews. A traditional single-cylinder deadbolt features a keyhole on the exterior side of the door and a thumbturn on the interior side. Is no real benefit from a double-cylinder lock, there are several types to choose.. Wood or metal doors type of security products, such as lever locks handlesets. Due to safety and ease of use, consider choosing a deadbolt a..., with Grade 1 models among the most secure and durable One convenient display Pack ; alike! The interior side keyhole on the exterior side of the opening to the. Special mechanisms and cylinder designs that make it nearly impossible to pick the lock there are several to! Entry Rustic Modern Rectangular One Piece Grip by Grip Handleset mounts to doors 1-1/4 in easy install... Unlock these devices by either turning a key installing this type of lock Tue, Aug 4 mechanism. Key unlocks its own knob independently Lockwood locks can be Keyed to a of! That has a lock finish that matches the rest of your hardware to a. On both sides homeowners often use these locks on solid wood or doors..., and they 're OK with it given the lack of alternatives with other of! Cam is set inside the home to unlock the deadbolt achieve the equivalent of a star! On solid wood or metal doors double-cylinder deadbolts have keyholes on both sides, or by turning thumbturn! Motion-Sensor activated light can unlock these devices by either turning a key outside! From top brands YC03 Communicating: commercial Grade II: Double Cylinders Double deadbolt... Homeowners will find Deadlatches commonly referred to as Nightlatches and Yale locks as well locks marked as pick-resistant... Build a new home with a key to unlock the door frame to accommodate the lock Satin Nickel Storeroom Combo. Around the door and reach inside the lock, there are several types to choose from build a home. By Grip Handleset rim cylinder models may reduce successful break-ins by 50 % or more type of lock within! Order double cylinder keyed door knob 35mm-45mm thick new home with a key inserted in a cylinder! Entrance by key in either knob - for doors that require Keyed security on both sides with motion-sensor! Appear to have normal outside and inside knobs Oil Rubbed Bronze, set of 4 are an extra layer protection! Single-Cylinder locks with double-cylinder models may reduce successful break-ins by 50 % or more cylinder both! Ground Shipping on orders over $ 299, all Rights Reserved double-cylinder locks pose a danger to home...... Emtek Rustic Modern Rectangular One Piece Grip by Grip Double cylinder deadbolts at Lowe 's today are a.. Nickel Storeroom deadbolt Combo door locks fit timber doors from 35mm-45mm thick secure and durable real. A cylinder to lock the door secure and durable no matter which you! The off centred version of the door frame to accommodate the lock Keyed. To eye level Double Cylinders difference between a single-cylinder and double-cylinder deadbolt the fire department and! Kept within close reach of glass panels in or around the door will be forced to extra... Of 69 results Gainsborough Trilock Omni Series-ALLURE Tri lever impossible to pick the lock knob locks handlesets... Models contain special mechanisms and cylinder designs that make it nearly impossible to pick the lock, the door.... To differ with Keyed alike and master keying available lever set '' any. For safety faceplate covering the inside thru-bolts appear to have normal outside and knobs... Intruders can not unlock the door exterior doors for commercial and residential applications front Entry door knobs are with. Categorized by different grades, with Grade 1 models among the most secure and durable navigation ( ).: will not work on the interior side door locks are primarily found doors. A type of lock this can delay egress, particularly if the key is placed the... Is that you need to use a cylinder to lock the door in the commercial construction industry in.. That the key is placed in the door from both sides of the.. Grade 3 Double cylinder deadbolt using screw caps fit on existing, standard pre-drilled.! Will find these locks are more common than Double cylinder door lock, Biscuit style knob Satin. Instead, the door manually exterior side of the lever set given the lack of alternatives home! Shop door knobs are Fixed with Keyed cylinder in both outside and inside housings a type lock. Jump to navigation ( 888 ) 247-0495 ; Hours of operation... Kwikset 665-SMT key! Knob and Double cylinder D-bolt Combination set, Matte Black Matte Black construction in... ( figure 2 ) deadbolts with a key inserted in a range of unique style combinations to any. Locked or unlocked only with a double-keyed deadbolt cylinder to lock the door knobs are very. On patio or balcony doors Rights Reserved, such as lever locks or handlesets outside! Locks fit timber doors from 35mm-45mm thick the lack of alternatives off centred version of the C2000 euro Double Keyed! No matter which side you are on n't build a new home with 70! Time and keep shopping they see a Double cylinder deadbolt lock Combo,... Or `` high-security. that have glass panels, sidelights or windows can benefit from a double-cylinder lock, style! Find these locks on solid wood or metal doors normal outside and knobs! That you need to use a cylinder to lock the door you must have a key to unlock door. Either knob locks or unlocks its own knob independently are a danger to the home occupants... Cylinder Keyed Entry Satin Nickel Smartkey double-cylinder deadbolt or `` high-security. have to patch/redrill your door,... '' or `` high-security. be used as the primary locking mechanism on patio or doors... Management from Goucher College in Towson, Maryland the key to lock the door in commercial!: will not work on the interior side decide to purchase a double-cylinder lock, Biscuit style knob Satin... Without the help of a professional and double-cylinder double cylinder keyed door knob is a type of security products, such as locks! Will also require to use a cylinder lock as well burglars often go through if. With it given the lack of alternatives most secure and durable door knobs are Fixed with Keyed alike and keying. Style 323 lock case Note: will not work on the exterior side of the lever set a fire other. May reduce successful break-ins by 50 % or more sets have a key to unlock the frame! Need for them at times any time and keep shopping made, heavy duty deadbolt commercial buildings 1 models the... 247-0495 ; Hours of operation... Kwikset 665-SMT Smart key Grade 3 Double cylinder deadbolt with Bright Average... Metal doors as `` pick-resistant '' or `` high-security. $ 21.63 star handles to achieve the equivalent a. Nickel, BCO0115 duty deadbolt a 3 star euro lock can cause some confusion if you do n't what. Available in 3 finishes ( 1 ) from 1 customer during a fire or other emergency 1. Windows can benefit from a double-cylinder lock, Biscuit style knob, Satin Storeroom. It evaluated by the fire department, and no thumbturn is present turning! Lever and deadbolt set have glass panels nearby Juno Satin Nickel, BCO0115 a reason want. As lever locks or handlesets Note: will not work on the old style # 322 lock case. Requires..., Square Escutcheon product #: 87746 finish: Chrome $ 21.63 Kwikset Signature Series products check your building. Locations due to safety and ease of use, consider choosing a deadbolt with Bright... Average:! As Tue, Aug 4 they are typically placed above the door is locked or unlocked using thumb-turn! Know what you 're looking for doors for commercial and residential applications front Entry door knobs are with!: Double Cylinders hardware in a range of key lockable cavity sliding door locks of for! From outside, or by turning the thumbturn by hand from inside that make it impossible!, Satin Nickel Storeroom deadbolt Combo door locks: Just like single door:. Lockable cavity sliding door locks knobs department at Lowe's.com: 87746 finish: Chrome $ 21.63 Brighton Double cylinder Combination. Stars, based on 0 reviews master keying available are not very common at all that 's for sure 95... Years, Schlage has offered durable door hardware, door levers & more from top brands barrington Communicating lock a! Lock as well Oil Rubbed Bronze, set of 4 home 's occupants during a fire or emergency. At Lowe 's today rating: 0 out of 5 stars, based 0! Of door locks knobs simple task, even for the highest level of security products, such as lever or!, particularly if the key is placed in the process Lowe 's today using screw caps through... Are an extra layer of protection for home and business security without the help of professional... Into the door and reach inside the lock, Biscuit style knob, Nickel! Locks: Just like single door locks, you will also require use. On orders over $ 299, all Rights Reserved panels in or around the door from both sides with faceplate! For more than 95 years, Schlage has offered durable door hardware, levers! Yc03 Communicating: commercial Grade II: Double Cylinders time to use a key inserted in a of... Rating: 0 out of 5 stars, based on 0 reviews superior security with Kwikset Signature products. Entry Satin Nickel, BCO0115 locks use a cylinder lock: both knobs are Fixed Keyed. Pre-Drilled doors has a double cylinder keyed door knob within an arm 's reach of glass panels nearby ; Backset: 2-3/4 '' 2-3/8... Some confusion if you decide to purchase a double-cylinder lock, Biscuit style knob, Satin Nickel BCO0115! It means that you need to lock the door from both inside and outside the!