The Wireless Warning Watchdog™ system incorporates dedicated transmitters and a 4- channel receiver that operates in the 900 MHZ frequency range . Each transmitter is assigned a frequency address and the receiver is pre-programmed and tested. All transmitter contacts are configured as normally closed. When an open circuit is detected by any transmitter, an RF signal is sent to the receiver which closes an assigned relay contact that triggers the WW-LP Logic Panel which controls the alarm sequence. All relays are setup in the Follower mode which reflects the transmitter’s alarm status. A repeater (WW-REP) may be required to boost the RF signal between the transmitters and receiver.
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