4 Relay Wireless Receiver Unit. Requires 1- Ss12x Plug-In Power Supply For Each Unit. Has 4 Total Inputs
Spec Sheet Preview: The Alpha Communications® WRR504 is designed to allow users of the AlphaEcall™ 200 Series Wireless Emergency Call System to connect external dome lamps and other devices to the system. This provides for an alternate annunciation path, in addition to the normal AlphaEcall™ 200 display(s). The WRR504 is not dependent upon the AlphaEcall™ 200 's master station(s) . It features 4 separate, dry-contact outputs that can be programmed for activation by up to 4 transmitters. The case has built-in tamper detection outputs for connection to an external alarm sy …