Discover the advanced protection of the Honeywell Home 5808W3 Photoelectric Smoke and Heat Detector. This device features a built-in wireless transmitter and is powered by a long-life 3V lithium battery, ensuring continuous safety without the hassle of frequent replacements. Designed for both residential and light commercial use, it pairs seamlessly with any 5800 Series Wireless Receiver/Transceiver. The smart technology includes smoothing algorithms to reduce false alarms caused by dust and smoke, and a built-in thermal detector that alerts you to both heat and pre-freeze conditions. Installation is a breeze with no drilling or wiring required, making it perfect for locations where aesthetics or hazardous materials are a concern. Enhance your safety measures with the reliable Honeywell Home 5808W3 and enjoy peace of mind with minimal maintenance. Don't wait, secure your space today!