System Sensor 2W-B 2-Wire Photoelectric i3 Smoke Detector

System Sensor i3 series smoke detectors represent signifcant advancement in conventional detection. The i3 family is founded on three principles: installation ease, intelligence, and instant inspection.Sensing Technology: Photoelectric

Input Voltage: 24 V DC

Form Factor: Ceiling Mount

Height: 2"

Weight (Approximate): 6.30 oz