The two main parts of a mortise lock. Left: the lock body, installed in the thickness of a door. This one has two bolts: a sprung latch at the top, and a locking bolt at the bottom. Right: the box keep, installed in the doorjamb. A mortise lock (mortice lock in British English) is a lock that requires a pocket—the mortise—to be cut into the door or piece of furniture into which the lock is to be fitted. In most parts of the world, mortise locks are found on older buildings constructed before the advent of bored cylindrical locks, but they have recently become more common in commercial and upmarket residential construction in the United States. They are widely used in domestic properties of all ages in Europe. Mortise locks may include a non-locking sprung latch operated by a door handle. Such a lock is termed a sash lock. A simpler form without a handle or latch is termed a 'dead lock'. Dead locks are commonly used as a secure backup to a sprung non-deadlocking latch, usually a pin tumbler rim lock.
Mortice locks have historically, and still commonly do, use lever locks as a mechanism. Older locks may have used warded locks. This has led to a popular confusion between the two; the term 'mortice lock' is widely known and used, but usually in reference to lever keys. In recent years the Euro cylinder lock has become common, using a pin tumbler lock in a mortice housing. The parts included in the typical US mortise lock installation are the lock body (the part installed inside the mortise cut-out in the door); the lock trim (which may be selected from any number of designs of doorknobs, levers, handle sets and pulls); a strike plate, or a box keep, which lines the hole in the frame into which the bolt fits; and the keyed cylinder which operates the locking/unlocking function of the lock body. However, in the United Kingdom, and most other countries, mortise locks on dwellings do not use cylinders, but have lever mechanisms. The installation of a mortise lock can be undertaken by the average homeowner with a working knowledge of basic woodworking tools and methods.
Many installation specialists use a mortising jig which makes precise cutting of the pocket a simple operation, but the subsequent installation of the external trim can still prove problematic if the installer is inexperienced. Although the installation of a mortise lock actually weakens the structure of the typical timber door, it is stronger and more versatile than a bored cylindrical lock, both in external trim, and functionality. Whereas the latter mechanism lacks the architecture required for ornate and solid-cast knobs and levers, the mortise lock can accommodate a heavier return spring and a more solid internal mechanism, making its use possible. Furthermore, a mortise lock typically accepts a wide range of other manufacturers' cylinders and accessories, allowing architectural conformity with lock hardware already on site. Some of the most common manufacturers of mortise locks in the United States are Accurate, Arrow, Baldwin, Best, Corbin Russwin, Emtek, Falcon, Penn, Schlage, Sargent and Yale Town & Lock.
Also, many European manufacturers whose products had been restricted to "designer" installations have recently gained wider acceptance and use. There are several different standards for mortice locks in use. The most common are: ^ An overview of mechanical lock and security related standards and why they’re important to the Insurance IndustryCompare Godrej RT EON 343 P 3.3 343 Ltr Double Door Refrigerator vs LG D245BMLN 235 Ltr Single Door RefrigeratorComparison Criteria Summarygeneralothers featuresfreezerbasketgasket shelfsbody designadditional featuresdimensionsservices warrantyXGodrej RT EON 343 P 3.3 343 Ltr Double Door RefrigeratorXLG D245BMLN 235 Ltr Single Door RefrigeratorXXPrice₹ 31,510₹ 24,000RatingN/AN/Aenergy rating3 Star5 Starcooling technologyFrost FreeDirect Coolother featuresDeodorizer-typeDouble DoorSingle Doorcapacity343 Litres235 Litresrefrigerator typeDouble DoorSingle Doorenergy rating35 Starcooling technologyFrost FreeDirect CooltitleGodrej RT EON 343 P 3.3 343 Ltr Double Door RefrigeratorLG D245BMLN 235 Ltr Single Door RefrigeratorbrandGodrejLGdefrosting technologyFrost FreeDirect Coolmodel noRT EON 343 P 3.3D245BMLNcapacity343 Litres235 Litrestemperature controlYesYesstabilizer free operationYesYesrefrigerantEcofriendly RefrigerantEcofriendly Refrigerantice trayYesTray Ice (No./Rows)
: 2/2ice cube boxYesYesfreezer locationTopTopicemaker typeTwist Ice TrayTwist Ice Trayfreezer lampLED-no of bottle shelves2-chiller trayYesYesgasket typeRemoveableRemoveableegg cum ice trayYesYesanti bacteria gasketYesYesno of doors21no of shelves2-egg trayYesYesshelvesToughened GlassToughened Glassinteriors lampLEDYescolorOtherOtherhandle typeBarBlazeshelf bottleYesYesdoor lockYesYeslightingLEDYeshumidity controllerYes-moist balance crisperYesYesdeodorizerYes-depth754 mm621 mmwidth597 mm591 mmheight1762 mm1483 mmcompressor warranty10 Years10 Yearswarranty1 Year1 Yeardelivery installationThis product does not require installation. The features of the product are presented in the user manual that comes with it. Hence, the manufacturer does not provide on-site installation or demo for the product.This product does not require installation. Hence, the manufacturer does not provide on-site installation or demo for the product.package contentsMain Unit, User Manual, Warranty Card, Power Cord, Attachments, Stand.Main Unit, User Manual, Attachments, Warranty Card
Available from these sellers. Shop for great deals, price discounts and offers on a wide range of tools and supplies from top brands. Shop now in our Deals & Savings Store SAMSUNG DIGITAL SECURITY LOCK (SHS-1321) Product Dimensions26.7 x 8.6 x 21.1 cm Power Source4 x AA BATTERIES Customer Reviews Be the first to review this product 115,415 in DIY & Tools (See top 100) in DIY & Tools > Safety & Security > Home Security Systems Delivery Destinations:Visit the Delivery Destinations Help page to see where this item can be delivered. Date First Available7 Nov. 2012 The Samsung Digital Door Lock includes a variety of products which are suited to consumers' needs by providing home security, convenience and aesthetic satisfaction, and as such, the product is recognized by consumers both domestically and abroad. The Samsung Digital Door Lock has an Intrusion Alarm function and the advanced security feature sounds the alarm and unlocks the door at the same time when it detects fire inside the home.
The Samsung Digital Door Lock has an Intrusion Alarm function and the advanced security feature sounds the alarm and unlocks the door at the same time. The products also have convenient features that lock themselves automatically when closed, unlock when contacted by the key, and can be opened even if the smart card is in a wallet. In addition, the Samsung Digital Door Locks aesthetic appeal won the World iF Design Award and Reddot Design Award. The products are distinguished from other products in design by using the same materials used in the latest advanced IT equipment. Look for similar items by category DIY & Tools > Safety & Security > Home Security Systems What do customers buy after viewing this item? Echo Dot (2nd Generation), Black Hue 230 V Wireless Lighting Dimmer Switch - White Hue White Personal Wireless Lighting LED B22 Light Bulb, 1 x 9.5 W Bayonet Cap [Apple Homekit Enabled], Works with Alexa to see all 55 reviews Were these reviews helpful?