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 control panels only.
The X-DA1500 is a 500W Class-D amplifier specifically designed for the X-618 PAVA system. This innovatively-designed product can automatically detect power supply errors during operation.
ระบบเสียงประกาศ Honeywell | EVACLITE : 8 Zone Voice Alarm controller with built-in USB, MP3, AM/FM player and 8 zone paging station | INTEVIO Public Address System