Electric Mute Door Rim Lock Outward/ Inward Opening For Doorbell Intercom Security System
Specification
Product Name： Electric Mute Door Lock
Lock Type：Outward/Inward opening
Voltage ： DC 8V-18V
Unlocking power： 20W
Door Thickness： 4~11cm
Size： 13*10*4cm(L*W*H)
Features
1. Stainless steel wire drawing processing,lock body surface anti corrosion,durable and beautiful.
2. Lock the door automatically when close the door.
3. Simple wiring, two-wire system without distinction of positive and negative electrodes.
4. It can be opened from the left and right with convenient installation.
5. Fits for electrical control, key or hand operation.
6. Support manual unlocking, 3 keys included.
7. Outward opening door lock,can work with wood door, steel door, stainless steel door.
8. Suitable for residential buildings, public door, organs, schools, hotel building, factory warehouse and other departments.
