Jemay Fire Alarms Smoke Detectors,Enhanced Photoelectric Smoke Detector,9V Battery Operated,10-Year Smoke Alarm with Low Battery Signal Button,Fire Detector Include Magnets and Screws,4 Pack

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Jemay Fire Alarms Smoke Detectors,Enhanced Features

• 【Protect Your Family with Advanced Smoke Detectors】 Photoelectric smoke sensor fewer false alarms, responds in 1 second,and is 6 times more accurate than traditional sensors,helping reduce false alarms and faults. Hightly sensitive real-time detection,secure your home with Jemay.

• 【Install in Only Minutes】 Smoke alarms can be mounted quickly and cleanly with this magnetic assembly system.Magnets and screws are included,you can choose any installation method you need.

• 【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 constantly 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 can 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 incredible 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.

About Jemay Fire Alarms Smoke Detectors,Enhanced