FMM-1 is a standard-sized module (typically mounts to a 4" [10.16 cm] square box) that supervises either a Class A (Style D) or Class B (Style B) circuit of dry-contact input devices.
Manual Fire Alarm Pull Stations provide a single-action, normally open contact, alarm initi- ating point for use with Fire Alarm Control Panels.
System Sensor L-Series selectable output speaker strobes and dual-voltage evacuation speakers can reduce ground faults and enable faster installation with lower current draw and modern aesthetics.
เครื่องตรวจจับความร้อน Sentek HD912-2L Heat Detector ดีไซน์ตัวเรือนบางเฉียบ ตรวจจับความร้อนขั้นสูง ติดตั้งและบำรุงรักษาง่าย
System Sensor’s 800 series detectors are 2-wire conventional profile plug-in detectors aimed to meet the performance criteria designated by UL.
The SpectrAlert Advance SWK is a white, outdoor strobe with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd.
The 2WT-B is a 2-wire, photoelectric i3 smoke detector with a 135°F fixed thermal sensor.
System Sensor 100 Series Plug-in Smoke Detectors offer superb performance and reliability in a profile which is just 2˝ (5.1 cm) deep.