Questions and Answers for Kidde Firex Hardwired Smoke Detector with Ionization Sensor and Adapters
Internet # 100246185
Model # 21029886
Store SKU # 445228
- Smoke alarm operates on a 120V wired powered source
- 9-Volt alkaline battery provides protection during power outages
- Interconnection capability, so when 1 alarm sounds, they all do