10-Year Replaceable Battery Photoelectric Smoke Detector with Test/Silence Button, Low Battery Warning, Includes Adhesive Tape and Mounting Screws, Easy to Install for Living Rooms and Bedrooms

Protect your home with this military-grade photoelectric smoke alarm designed for reliability and peace of mind. This advanced detector features a long-lasting 10-year battery, eliminating frequent battery changes while providing continuous protection. When danger is detected, the powerful 85dB alarm ensures everyone in your home is alerted immediately. Unlike traditional smoke detectors, this photoelectric model reduces false alarms by an impressive 80%, meaning fewer disruptions from cooking steam or shower vapor. The alarm meets rigorous global safety standards with both CE and UL certifications, confirming its effectiveness and reliability. Installation couldn't be simpler - no complex wiring or professional assistance needed. Just mount it in the recommended location using the included hardware, and your home is instantly safer.

• 【10-Year Photoelectric Sensor for Faster Fire Detection】Equipped with a high-performance photoelectric sensor, this alarm excels at detecting slow, smoldering fires—like those in upholstery or electrical cords. Meets UL safety standards to give your family critical extra seconds to escape.
• 【Includes 10-Year Batteries & All Accessories for Each Alarm】Everything you need is in the box—no extra trips to the store. Each alarm comes with its own 10-year replaceable battery, plus double-sided tape and a screw kit for quick installation. Just unbox, mount, and enjoy peace of mind.
• 【Low Battery Alert Keeps You Informed】When battery power runs low, the unit emits a distinct beep and flashes a red LED every 55 seconds. This clear audio-visual alert tells you exactly when to replace the battery, keeping your home protected 24/7.
• 【Test/Silence Button for Easy Maintenance】Press monthly to confirm the alarm works, or press quickly to silence false alarms from cooking or steam. The alarm automatically resets and stays ready for real threats.
• 【Tool-Free Installation, Anywhere You Need It】No electrician or hardwiring required. Simply secure the base to the wall or ceiling with the included screws, then twist the alarm into place (batteries first). Works even during power outages.