|Power supply||10,5 – 15 V|
|marginal current (when relay changes status)||>15 mA|
|Cumulative idle current of sensors and relay||up to 10 mA|
|Dimensions||54 x 21 x 19 mm|
Module for connecting 2-wire fire detector to control panels that use 4-wire detector connection scheme. Compatibility module SM1 is to be placed in-between control panels’ inputs and 2-wire smoke detector.