Fort Covenant (Tales of the Seventh Book 2)
- Fire and CO detector in 1 unit with alert modes, LED lights, and voice alarm, that states, "Fire. Fire.", "Warning. Carbon Monoxide.", or "Low Battery.".
- Ionization sensor technology - smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire.
- Protects during a power failure - combo smoke and CO alarm operates on 2-AA batteries.
- Test-Hush Feature - silences the unit for approximately 8 minutes.
- tamper-resistant technology deters removal of the unit from the wall or ceiling.