Vigilant V-PCOS Intelligent Combination Smoke CO Detector

Vigilant brand V-PCOS photoelectric detectors bring advanced sensing technology to a practical design that increases efficiency, saves installation time, cuts costs, and extends life safety and property protection capabilities. Continuous self-diagnostics ensure reliability over the long-haul, while innovative field replacable smoke chambers make detector maintenance literally a snap. With its on board CO sensor, this detector pulls double duty  continually monitoring the environment for signs of smoke, as well as its invisible yet deadly companion, carbon monoxide.

The V-PCOS includes a replaceable chemical cell and daughter board for the detection of carbon monoxide (CO) and economical end-of-life replacement.