Alarm module, RS485
Master alarm module RS485 communication with relay.
Master I/O alarm module with 6 entrances and 2 exits with relay.
The module uses RS485 communikation. The alarm module comes as a printed circuit board - not mounted in a box. It can be mounted in af box with e.g. a power supply.
H 74 x W 170 x D 20 mm. / 2.91 x 6.69 x 0.79 in.