Amazon has the Kidde Fire Sentry Smoke Detector, Battery Powered for ONLY $5.60 (Was $10.70)!!!
- Ionization sensing technology – smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire
- Easy installation – smoke detector is powered by a 9-volt battery; no hardwiring required
- Test-silence button – allows for test & silence of alarm
- Low battery warning feature indicates when the battery needs replacement
- UL Certified, 10-year limited warranty
- Battery operated 9V battery included
- Test button tests unit’s electronic circuitry horn and battery function
Shipping is Free with Amazon Prime or with a $25 Order.