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Get it between 2024-12-20 to 2024-12-27. Additional 3 business days for provincial shipping.
【Battery Powered】Smoke detector replaceable disposable 9-volt carbon battery,replace the battery annually. Fire alarms smoke detectors in the battery power will be low when the "squeak" warning, accompanied by a red LED flashing.
【Operate Simply】The Smoke detector contains a test button. You can use this button to test whether the detector is normal to confirm the working status of the detector.
【Sound & LED Warning】 In case of an emergency,the smoke alarm can detect combustion particles in the air,an alarm tone of over 85 dB will sound throughout your entire home and the red LED will flash rapidly.
【Easy to Installation】Battery operated smoke detector can be easily installed with magnetic attraction. Not hardwired anymore.And it can be installed anywhere( except bathroom and kitchen).
【Certified Safe and Reliable】The smoke detector has passed UL certification, its quality is guaranteed. The smoke alarm don't contain any radioactive material and won't cause harm to human's body.Our products are worth your trust.