Showing results 1 – 5 of 5.
Electronic Thermostat and Humidistat with Electric Backup for Solar Attic Fans
Functional Range of up to 400', Two Base Stations for Multi-room Monitoring
Add More Sensors to Your Existing Monitoring System Costco.com Item# 566319 & 605520, Weatherproof
120-Volt AC/DC Hardwired Alarm. 9-Volt Battery (Included) Continues Protection in the Event of a Power Outage