Features: 1.Strong Sensitivity: The button part of the access controller responds sensitively, and the button feedback is fast and effective. No need to repeat operations and wait. 2.Easy to Operate at Night: The button has a weak light, which can be clearly identified at night, suitable for night operation. 3.Premium Material: The panel button switch design of the touch sensor switch is stylish and beautiful. The material is made of plastic, strong and durable. 4.Easy to Install: This access control is a wire free switch, just put the battery can be used, no slotted wiring required, very simple and convenient. 5.Wide Appliacation: Suitable for all kinds of wooden doors, iron doors, security doors. Suitable for access control systems, entrance and exit switches, etc., very practical. Specification: Item Type: Door Exit Release Button_x000D_ Material: ABS_x000D_ Power On Method: 2 x AA battery (without battery)_x000D_ Unlocking Method: Light touch with slight force_x000D_ Working Voltage: DC12V_x000D_ Application:_x000D_ Suitable Door Type: Wooden door, iron door, security door PackageList: 1 x_x000D_ _x000D_ DoorExitReleaseButton