Honeywell Wireless Photoelectric Smoke Detector / Long Battery Life 3-5 Years
-Photoelectric Smoke Detector. -For residential, commercial and industrial applications. -Two status notification LEDs. -Low profile sensor. -Dirt notification (Requires 5881ENH receiver for this function). -UL and NFPA 72 approvals. -Operating Temperature 0 to 37.8ºC. - Long-lasting battery 3-5 years
