Electric Mute Door Lock DC12V for Doorbell Intercom Access Control

1 Stainless steel electronic locks can be used with wooden doors, steel doors, stainless steel doors, etc. 2 When you close the door, it automatically locks the door and you can open it internally and externally. 3 Suitable for residential buildings, public gates, institutions, schools, hotel buildings, factory warehouses, etc. 4 Low static power consumption, long service life and strong safety make it more attractive. 5 Brushed stainless steel, anti-corrosion on the surface of the lock body. 6 High sensitivity when unlocking, no noise and no vibration when locking the door. 7 The wiring is simple, two-wire system, and does not distinguish between positive and negative. 8 Easy to install, can be opened from left and right. Includes 3 keys for manual unlocking. 9 Simple and reasonable structure, low current, low cost, low fault. 10 Suitable for electrical control, pushbutton or manual operation.

What's in the box
1 x Electric Mute Door Lock