Feature:1. Safe and Reliable: High quality intelligent motherboard, to prevent illegal magnetic unlocking, no external interference after locking, five core delay with lock tongue status feedback.2. Time Delay: The lock has a delay adjustment function and is controlled by an intelligent motherboard to realize door closing time adjustment and signal feedback.3. Wide Application: Electric drop bolt lock is specially designed, suitable for frameless glass door, ideal for office, home, hotel, etc., equipped with 2pcs remote control, easy to use.4. Stainless Steel Lock Cylinder: The electric mortise lock cylinder is made of stainless steel, the lock cylinder is protected by all copper coils, the lock tongue is smooth and durable.5. Aluminum Alloy Magnetic Lock: The magnetic lock is made of high strength aluminum alloy material, and the surface is sandblasted, which is resistant to slipping and abrasion.Specification:Item Type: Electric Drop Bolt LockMaterial: Aluminum Alloy, Stainless Steel, BrassApplicable Door: Frameless glass doorInput Voltage: 12VDCWorking Current: Start 1.2ALock Body Size: Approx. 148x43x39mm/5.83x1.69x1.54inWorking Method: Power On to Lock, Power Off to UnlockDelay Function: 0s, 3s, 6sRemote Control Power ParametersInput Voltage: AC110-240V US PlugOutput Voltage: DC12VRemote Control Battery Type: CR2016 button battery x 1 150mAh (built in).Package List:2 xElectric Drop Bolt Lock2 x Rubber Gasket2 x Iron Gasket1 x Hex Wrench1 x Power Adapter2 x Remote Control1 x Installation ManualNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.