Repeater Model WR The repeater can be powered by one 3.6 volt D size Lithium Thionyl battery or by the auxiliary power of the fire panel or UL 864 or UL 1481 listed 24 VDC supply with battery backup. See ordering information on page 10 for optional power supply. Per UL 864, if the repeater is powered by batteries it must be dedicated to only one transmitter repeater pair. If therepeater is powered by a listed supply it can support multiple transmitters. The device includes a cover tamper, pry-off tamper switch, an LED to indicate when it is transmitting, and an LED to aid in resetting the battery meter.

The SignaLink Bridge Wireless Supervisory System can monitor any dry-contact switch such as tamper or flow switches and transmit their status wirelessly to any fire alarm panel. SignaLink Bridge uses a wireless transmitter, installed with the switch being monitored, and a wireless receiver, installed with the fire alarm panel, to fully monitor the switch’s state.