The Universal Security Instruments Hardwired Smoke Detector provides reliable fire detection with advanced Sensing Plus Multi-Criteria technology that accurately identifies both slow-burning and fast-flaming fires for early warning. Designed to connect with other hardwired alarms, it offers comprehensive coverage throughout your home. The included replaceable 9-volt battery backup ensures the alarm remains operational during power outages, maintaining continuous protection. Its advanced false alarm resistance technology reduces nuisance alarms caused by everyday activities such as cooking, while the test/silence button allows easy silencing of false alarms. An end-of-life alert notifies you when it’s time to replace the unit after 10 years, ensuring uninterrupted safety. This smoke detector is UL certified, reflecting its compliance with rigorous safety standards and dependable performance. With over 50 years of experience in home safety, Universal Security Instruments delivers a trusted solution to protect your home and loved ones.

Protect your home and family today with this reliable hardwired smoke detector featuring advanced detection and battery backup.

Product Dimensions:

3.59 x 3.59 x 1.00 in

0.40 lbs

Shipping Dimensions:

5.59 x 5.59 x 0.98 in