Description
The EM312SR module connects directly to the loop and has a supervised input (capable of controlling external devices), a supervised output (capable of controlling one or more acoustic or optical/acoustic signaling devices) and a free exchange output (capable of controlling any external device such as electromagnets, etc.).
- 1 supervised entrance.
- 1 supervised exit.
- 1 external voltage input (supervised) for activating devices connected to the output.
- 1 free-switching relay output.
- Short circuit isolator included.
- 3 multi-color LEDs for input/output/isolator status indication.
- Automatic addressing (each device is identified by a serial number assigned by the manufacturer).
