Jemay Smoke Detector, Smoke Alarm with Advanced Photoelectric Technology, Smoke Detector with Test Button and Low Battery Reminder, Fire Alarm with Battery Backup Used in Home, AW106, 1 Pack

Offer protection to Your Circle of relatives with Advanced Smoke Detectors: Photoelectric smoke sensor fewer false alarms, responds in 1 second, and is 5 times more accurate than traditional sensors, helping reduce false alarms and faults. Hightly sensitive real-time detection, protected your home with Jemay
Install in Only Minutes: Smoke alarms may also be mounted quickly and cleanly with this magnetic assembly system. Magnets and screws are included, you’ll be able to make a choice any installation method you want
Smoke Detector Battery (Include): With 9v Replaceable Battery for smoke alarms. Reliable Battery Replacment Reminders Function. Thanks to an advanced built-in chipset, this battery smoke detector repeatedly monitors itself and quickly warns you of faults of faults and/or a low battery. Receive uninterrupted 24/7 protection
Low Battery-Non Disturb: Fire detector with test-silence button. When low battery warning, press the test button, it might effectively mute for 10 hours. Fault warning, when the battery smoke detector is malfuntioning, a chirp will occur between flashes of the red LED
Large Coverage: Smart fire alarm is small size, but unbelievable performane, 215-430ft²(20-40m²) coverage of detection, over 85dB alarm sound within 10ff. Upgraded Premium ABS Material, temperature resistant up to 212℉, ensuring excellent heat resistance and high durability