Product review (5 stars): Can't believe the bad reviews I read
Can't believe the bad reviews I read. Have this unit for two years it works great have it in my living room and sensor outside under a table. Battery reads half life left can't believe I didn't have to replace batteries yet. Going to buy another and put it in my bedroom and sensor in my garage that's built into the house since I run a oil filled heater in the winter .Bought this in Lowes paid more then online. Also helps monitor humidifier in living room.