4-Wire Photoelectric Low-Flow Duct Smoke Detector New Style
NEMA 4 Watertight 4-Wire Photoelectric Low-Flow Duct Smoke Detector New
1.5 Ft Steel Sampling Tube (Duct Width 1-2 Ft) New Style
5 Ft Steel Sampling Tube (Duct Width 4-8 Ft) New Style
250 Ft/Roll UL Thermostat Wire
Thermostat VisionPRO Programmable 7 Day 3H/2C 24V RedLink
1 Ft Steel Sampling Tube (Duct Width 1Ft) New Style
Enclosed Relay 10 Amp SPDT with 10-30Vac/dc/120 Vac Coil
Thermostat Programmable CommercialPro GE 3Ht/2Cl Ht Pump 2Ht/2Cl 7-Day 24V
Down Discharge Economizer w/Seimens Actuator & Control RGEC/RHPC 3-6 Ton
250 Ft/Roll Plenum Rated
Smoke Detector Test Spray