STI-1221A4X Stopper Dome and Strobe Damage StopperThese virtually indestructible covers (slotted for horn or speaker units and solid for strobe only alarms) are designed to stop vandalism and accidental damage. Molded of clear, thick, UV stabilized polycarbonate material, they are backed by a three year guarantee against breakage in normal use. Slots in the STI 1210, 1215, 1217 and 1219 allow the horn to be heard. The STI 1221, 1225, 1227 and 1229 are for strobes only. Many tough, clear spacers are

trim skirt included

3C) per minute) for use with Notifier Fire Warden addressable fire control panels using FlashScan protocol

Xenon strobe light source

Loop/Protocol: Used within TrueAlarm in-duct housings that communicate on IDNet or MAPNET II

Surface or semi-flush with standard boxes or matching Simplex boxes

external standby 500 uA max

It has a tamper switch in the base

27 cm) conduit

Easy Interface

ATJ-EA heat sensors and the ACA-V

The FAP-440 Analog photoelectric detector head

Indicators/UI: Red LED in housing (pulsing = power-on