4-Wire Photoelectric Low-Flow Duct Smoke Detector New Style
Remote Test Station
1.5 Ft Steel Sampling Tube (Duct Width 1-2 Ft) New Style
3 Ft Steel Sampling Tube (Duct Widths 2-4 Ft) New Style
250 Ft/Roll UL Thermostat Wire
Gas Valve 1 Stage 1/2 NPT In 1/2 NPT Out
5 Ft Steel Sampling Tube (Duct Width 4-8 Ft) New Style
250 Ft/Roll Plenum Rated
NEMA 4 Watertight 4-Wire Photoelectric Low-Flow Duct Smoke Detector New
Thermostat T4 Pro Programmable 1H/1C HP/GE
Sensor Wall Module 20K Ohm NTC non-Linear 45/99F used W/T7350 TB8220