Designed for dependable fire safety, the SITERWELL Smoke Detector combines a decade-long sealed battery with sophisticated sensing technology to provide early and accurate smoke detection. The photoelectric sensor quickly responds to smoke particles from smoldering fires, while the electrochemical sensor enhances detection accuracy and reduces false alarms. Certified under UL217 and UL2034 standards, this smoke alarm meets rigorous safety requirements for residential use. Bilingual voice alerts in English and French announce "Fire!" and "Incendie!" clearly to ensure all household members are promptly warned. The alarm emits a loud 85+ decibel sound to alert occupants effectively. A convenient Do Not Disturb mode can be activated during low battery or fault conditions to silence nuisance alerts for up to ten hours, preserving restful sleep. Installation is straightforward with the included wall plate compatible with most smoke detectors on the market; simply rotate the unit onto the plate to secure it. This pack of four white rounded smoke detectors is ideal for comprehensive home coverage and complies with upcoming regulatory standards in California and New York requiring 10-year sealed battery alarms.

Ensure your home’s safety today with this reliable pack of four long-lasting SITERWELL smoke detectors—order now for peace of mind.

Product Dimensions:

6.10 x 6.10 x 1.65 in

Shipping Dimensions:

8.10 x 8.10 x 3.65 in