Smoke Detectors

Battery Smoke Detectors

Questions and Answers for Kidde 10 Year Worry-Free Battery Powered Interconnected Smoke Detector with Photoelectric Sensor and Voice Alerts 21028

Internet # 303032654

Model # 21028753

Store SKU # 1004552166

Store SO SKU #1002721516

10 Year Worry-Free Battery Powered Interconnected Smoke Detector with Photoelectric Sensor and Voice Alerts 21028

by

Kidde

Questions & Answers (52)

Smoke alarm lasts 10 years, then replace the unit
All interconnected alarms will sound when one alarm goes off
Alarm features wire-free interconnectivity via radio frequency

View Full Product Details