The Armstrong range of smart digital locks are ideal for use in a variety of places including schools, gyms, hospitals, and clubs. They allow for the secure electronic locking of cabinets and lockers. Features: ● Touch screen keypad – no need for key or card ● Simple to install – no need for software or PC ● Battery alarm - alerts you when battery life is about to run out ● Manual or auto locking options – use code to lock manually ● Management code provided – extra security if code is misplaced or forgotten ● Suitable for wood cabinets 19-35mm Specifications: ● Material: Zinc alloy front case and ABS housing ● Front case: Matte chrome ● Housing: Black ● Power Supply: 3 standard AAA alkaline batteries (not included) ● Includes: 1 x striking plate, 1 x set of installation screws KitchenLibrary is a destination for Blum's high quality hardware components. Speak to our KitchenLibrary assistant using the chat function if you have any questions about this product.