The SpectrAlert Advance P2WHK-P is an unmarked, white, two-wire, outdoor horn strobe with selectable high-candela strobe settings of 135, 150, 177 and 185 cd. Outdoor back box included.
The FRM-1 Relay Control Module is intended for use in intelligent, two-wire systems where the individual address of each module is selected using the built-in rotary switches.
Expand your PAVA reach to 8 speaker zones with the HEX-8 Expander from Honeywell. It supports two audio channels simultaneously and provides independent audio control for each channel. Eight monitored