Four Inputs for four unique warning detectors - e.g. Security, Bilge, Fire, Smoke, Excessive Bilge Pumping, etc
Works with any two wire normally open detector or switch
Low Battery Alarm built-in
Customizable text for each of the four Inputs.
Operates on 12 VDC - available in 24v and 32v
Very low power consumption - 28mA standby and 500mA on transmit
Compatible with 2G, 3G, 4G GSM cellular networks