First Alert 8E Photo Micro Smoke Detector 10 Year Battery
•Test/silence button for efficient testing to ensure alarm is working properly. Battery: Required, Included.
Airthings Corentium Home 2 Digital Radon Detector FREE S&H! New Open Box Gas Det
Open box to confirm contents. New with factory plastic seal over device. see photos for all details. Digital radon detector. Runs on included 2 AA batteries. Bluetooth compatible. Also tracks temperature and humidity.
Airthings Wave Enhance Indoor Air Quality Monitor
5 AIR QUALITY SENSORS – Features a carbon dioxide (CO2) sensor plus sensors that measure airborne chemicals (VOCs), humidity, temperature and air pressure. Also tracks ambient noise and light. FOCUS ON SLEEP – Discover how the bedroom’s air impacts your sleep. The at-a-glance report shows the conditions while you slept, so you can make changes to promote restful sleep. FREE & FRIENDLY APP: Use the Airthings app to check current readings and analyze trends over time. Get timely notifications and tips to improve your air. Check your local pollen forecast with data from Google. EASY-TO-USE & CABLE-FREE: Quick and easy setup. Understated unit that is battery-powered for cable-free placement.