Battery Only Alarm With Worry-Free 10-Year Battery: No Battery Changes For 10 Years.† Avoids Inconvenient Battery Replacements
Enhanced sensing technology reduces false alarms often caused by cooking which results in fewer callbacks for contractors and builders.
Double the Detection- Alerts you to both smoke & carbon monoxide (CO) using a single, cost-effective device.
Self-testing components continuously check to ensure the device is active and operating as expected, assuring contractors and builders that the occupants have constant detection. (Disclaimer: Self-testing is not a substitute for a weekly manual push test of the alarm.)
A proprietary dust cover protects the sensor from debris during construction, reducing nuisance alarms during and after installation. Simply remove the cover at least 24 hours after construction. (Warning: Dust cover must be removed for alarm to operate.)
End-of-life Notifications- This alarm beeps to remind you it’s time to replace it 10 years after it is powered.
Comprehensively designed and tested to the latest UL standards (UL 217 9th edition, and UL 2034 4th edition, where applicable).
Photoelectric Sensing and Firmware- Cutting edge technology reduces nuisance alarms and provides fast alerts to dangerous smoke levels — giving occupants more time to escape.
Easily Silence False Alarms – Quiet nuisance alarms with the push of a button. You won’t have to remove the batteries and risk a potentially inoperable device in the event of an actual emergency.
Color LED Warning Indicators – Provide cues the whole family can identify, so you never miss an emergency: green = normal operation, amber = operating error; red = smoke, fire or carbon monoxide event.