eufy Security Smoke and Carbon Monoxide Alarm Listener
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eufy Security Smoke and CO Alarm Listener alerts you if your existing smoke or carbon monoxide detectors sound their alarms.
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This device does not detect fire, smoke, or carbon monoxide and is intended to work with UL listed smoke and CO detectors that are less than 10 years old.
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Easy to install without the need for tools or professional installation. Requires homebase™ to operate. Compatible with HomeBase™ S380 and S280.
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One App Controls All. Links to HomeBase™ and the eufy Security app. Easily get notifications and check the battery status.
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Battery life of up to 2 years. Battery are replaceable.
Smoke and Carbon Monoxide Alarm Listener$39.99
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Higher Recognition Accuracy
Compatible with all T3 and T4 smoke alarms and boasting a high audio recognition accuracy rate.
Through Sub-1G connectivity, HomeBase™ can be reached all throughout your home, allowing alerts to reach you on your phone in real time.
HomeBase™ makes sure you get instant notices* about your home via the app.
Specs
Brand
Brand
eufy Security
Color
Color
White
Power
Power
Battery powered
Battery Life
2 years
Connectivity
Sub-1G (Range estimated at up to 650 ft or 200 m from HomeBase™.)
Dimensions
Dimensions
2.6×2.6×1.1 in
Quantity
Quantity
1
Operating Temperatures
Operating Temperatures
14°F to 122°F (-10°C to 50°C)
Installation
Setup Requirements
The installation location needs to be within 20 cm of your smoke or CO alarm.
FAQ
Is HomeBase™ necessary to receive notifications?
Yes. The sensor uses efficient Sub-1G communication with HomeBase™ to maximize battery life. HomeBase™ relays the sensor's message to you via the internet. Now compatible with both HomeBase™ S380 and S280.
What is the maximum operating distance from the listener to HomeBase™?
The maximum operating distance is 200 meters.
What is included in the box?
The box contains 1 Quick Start Guide (QSG), 1 Smoke Alarm Listener, 1 CR123 Battery, and 1 pack of screws.
Why is it called a 'listener'?
Because it does not detect smoke directly. It listens for the sound of existing smoke alarms and alerts you if they are heard.