Protect your home or business with the Honeywell 5808W3A Photoelectronic Smoke Alarm / Heat Detector with built-in wireless transmitter. This top-quality smoke detector is designed to detect smoke and heat in their early stages, providing an early warning to protect your property. The detector is made by Honeywell, a trusted brand in the fire protection industry, and has an expiration date of 2030.This smoke detector is perfect for those who value safety and reliability.  The detector is easy to install and features a transmitter that allows you to connect it to your existing security system.   **NEW IN BOX**