Electric door closer remote control automatic door closing pilot

  Push / pull surface installation: with controllable door angle: 0-150 degrees
1、  Working voltage DC24V, low power CPU design
2、  Remotely control the power failure and automatically close the door, and feed back the door status signal to the fire door monitor or central control room

3、  Door delay closing can be set to realize sequential closing

4、  Power off and door closing can be realized by local manual power-off button or manual mechanical release

5、  When the power is off, the door opening positioning can be realized, and the door closing can be released manually and mechanically

6、  It has the function of preventing reverse connection of power supply, and the reverse connection of power supply does not damage the circuit

7、  It is designed to eliminate remanence and inverse peak electromotive force

8、  The left and right doors are universal and do not need to be modified on site
Both front and back sides of the door can be installed