Escape Room Door Sensor With ERM Integration

Connect this door sensor to your door frame, plug it in (power supply included), connect it to your router, spend 30 seconds configuration in ERM and you are done! Power cables plug into a standard outlet, and are a little under 4ft long. All wires used are shielded wires to prevent interference from outside sources.

Additionally, the boxes can be expanded for 2 more buttons, switches, and door sensors. Each box has 4 relays which can drive LED lights, a maglock, and more!