Detectors Plus retails ProTech carbon monoxide alarms and Firex smoke alarms at every-day low prices. Our stock includes a wide selection of smoke alarms and carbon monoxide alarms.

		ProTech residential carbon monoxide alarms are available in hardwire, direct plug-in, line cord, battery powered, and digital display models.  The new ProTech commercial carbon monoxide monitor is lithium battery powered and includes a digital display and manual backlight.
		Firex smoke alarms are available in hardwire, hardwire with battery backup, and battery powered models. Each smoke alarm is UL Listed and includes a 5 year limited factory warranty.