#1 Home Improvement Retailer

Cart

Cart

Home
Electrical
Fire Safety
Smoke and Carbon Monoxide Detectors

Questions and Answers for Kidde Firex Hardwired Combination Smoke and Carbon Monoxide Detector, Voice Alarm & Front Load Battery Door (36-Pack)

Internet # 306704912

Model # 21029901-36

Store SKU # 1003559803

Firex Hardwired Combination Smoke and Carbon Monoxide Detector, Voice Alarm & Front Load Battery Door (36-Pack)

Questions & Answers (234)
  • Smoke and CO alarm requires hardwire installation
  • 9V battery backup for protection even during power outages
  • All interconnected alarms will sound when one alarm goes off
View Full Product Details