120V AC Talking Photoelectric Smoke & Carbon Monoxide with Front-Load 9V Battery Backup

120V AC Talking Photoelectric Smoke & Carbon Monoxide with Front-Load 9V Battery Backup
Provides protection from two hazards – fire and CO – in one unit with Photoelectric sensor.
Combined Smoke & Carbon Monoxide Alarm – A single unit can be installed where previously, two were needed. 
Voice Warning – Announces the hazard type detected (in English and French). 
Photoelectric Technology – May detect visible fire particles (associated with slow smoldering fires) sooner than ionization alarms
120 V Interconnectable – Will interconnect with up to 24 other devices.
9 V Front-Loading Battery Backup – Change the battery without removing the unit from the ceiling.
Multi-function One Button Design includes:
Test Feature – Simultaneously tests the unit’s electronics and verifies proper operation.
Hush® Feature – Temporarily silences nuisance alarms for approximately 10 minutes
Reset Feature – Resets the carbon monoxide alarm
Alarm / Peak Level Memory – If alarm has detected a CO level of 100ppm or higher since it was last reset, the green LED will blink once every 16 seconds and a voice alarm will announce “Caution! Carbon Monoxide Previously Detected” if the Test / Reset button is pressed.
Tamper Resistant –  Deters removal of the unit from the wall or ceiling.
Item #: 900-0213  Model #: KN-COPE-ICCA