The SpectrAlert Advance SPSRHK is a red, outdoor speaker strobe for wall installations with selectable strobe settings of 135, 150, 177, 185 cd.
เครื่องตรวจจับความร้อน Sentek HD912-2L Heat Detector ดีไซน์ตัวเรือนบางเฉียบ ตรวจจับความร้อนขั้นสูง ติดตั้งและบำรุงรักษาง่าย
The SpectrAlert Advance SPSWK-CLR-ALERT is a white, outdoor speaker strobe with clear lens.
L-Series, red, wall-mountable, trim ring that provides additional space in backbox (5 per box).
The 4WTR-B is a 4-wire, photoelectric i3 smoke detector with thermal sensor and Form C relay.
The SpectrAlert Advance SA-WBBW is a white separate ship, wall-mount, outdoor back box.
L-Series, red, ceiling-mountable, trim ring that provides additional space in backbox (5 per box).
Photoelectronic Low-Profile Plug-In Detector for Special Applications Note: For pendent mount applications where remote testing is NOT needed, the 2151 needs to be used with either the B114LP or B114LPBT base.