DOOR CONTROLLER MODULE EXT./DEE1010B-S2 DAHUA

Access Control Extension Module
> Used to expand access control functions by working with access control terminal and door station.
> Supports RS-485 communication.
> Connects to electronic or magnetic locks to bolster security.
> Offers 3 indicators to indicate when the device is on or off, functioning, and the status of the door.
Power: DC12V ±10%
Operating temperature: -10°C~+60°C