Details: Alpha Communication WSM555 Wireless Support Module (AEC200 Series)

The Alpha Communications WSM555 Wireless Support Module is for use with the AlphaEcall 200 (AEC200) Series Wireless Emergency Call System. When the WSM555 is connected to the WES555 Emergency Station or the WES556 Code Call Station, the WSM555 operates as a wireless device in the AlphaEcall 200 (AEC200) system. When properly installed, the WSM555 / WES555 assembly may be located in a bedroom, bathroom or other area that will not be exposed to water (stainless steel and other metal fixtures may interfere with signal transmission).The WSM555 is based on EchoStream spread spectrum technology and transmits signals at the 900 MHz frequency. It includes a universal transmitter and a pre-assembled 6-pin wiring harness for connection to the WES555 (or WES556) Emergency Station. The WSM555 requires no other wiring connections and is powered by a user-replaceable 3V lithium battery.