The 2151 low-profile photoelectronic detector uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with compatible UL listed contro
Honeywell X-DA1500-B high efficiency power amplifier provides audio signal amplification for the X-618 Digital Public Address and Voice Alarm System. Honeywell X-DA1500-B is reliable, efficient and li