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By LifeSmart

LifeSmart Siren Defed Siren | Keep Your Home Safe

HK$100
HK$338 HK$100
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Warranty duration, provider and coverage depend on the brand and model. Services follow the agreed scope.

Free technical consultation

Free one-to-one smart-home installation advice is available. On-site installation, wiring and setup are quoted separately.

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Brand: LifeSmart
SKU: LS204WH
Barcode: 6932046203029
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Features

To help you enjoy the convenience of smart products in the comfort of your home, LifeSmart, a world-leading AIoT technology brand, proudly introduces the all-new DEFED security series. With comprehensive improvements in sensitivity, signal range, and battery life, the indoor < DEFED Siren > delivers a powerful alarm sound of up to 105dB. Through the simple AI integration of the LifeSmart App (iOS/Android), it can form a security system with door/window sensors, motion sensors, and more to sound an immediate alarm and deter suspicious individuals. Meanwhile, the DEFED Siren offers an ultra-long reception range of 800 meters and a standby life of up to 5 years, providing you with a stable and convenient smart home experience. The DEFED Siren can be mounted on a wall with screws, and should the sensor be removed from the wall, a tamper-protection notification will be sent immediately to your phone to alert you, ensuring safety and reliability.


105dB High-Decibel Alarm with Adjustable Volume

The DEFED Siren allows you to adjust the alarm volume and duration via the LifeSmart App, providing a powerful sound of up to 105dB. When a Motion Sensor detects an intruder or a door/window is unexpectedly opened, the siren is immediately triggered, and a notification is sent to your phone.


Tamper Protection – Safe and Reliable

You can mount the DEFED Siren using screws or 3M adhesive. Once the sensor is removed from the wall, a tamper-protection notification will be sent instantly to your phone to alert you.



CoSS Connectivity: Ultra-Long Battery Life and Low Power Consumption


Users can easily connect the DEFED Siren to a Smart Station via the CoSS wireless signal using the LifeSmart App. This provides a long-range reception of up to 800 meters, enables two-way communication with the Smart Station, and provides real-time status feedback for stability and reliability. Due to the ultra-low power consumption of the CoSS signal, it can provide up to 5 years of battery life.


*Frequent operation may accelerate battery depletion; actual battery life depends on real-world conditions.


LifeSmart Defed Siren | Protecting Your Home Security Product Image

LifeSmart Defed Siren | Protecting Your Home Security Product Image

LifeSmart Defed Siren | Protecting Your Home Security Product Image