HAKINAKU 4in1 Plug in Smoke & Carbon Monoxide Detector Combination Builti-in 2000mAh Backup Battery HD Screen [Smoke CO Temp Humidity Sensor] for Home Hotel Travel (1 Pack, White)

$28.79$35.9920% off

4.7

(212 reviews)

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【HAKINAKU 4in1 CO & Smoke detectors】Our Gedsffati newest combination 4in1 detectors Integrated carbon monoxide, smoke,temperature and humidity sensors, real time to detector the environment gas-safety for us.
【Plug in & Play design】Our HAKINAKU detectors US standard plug is compatible with 110V to 220V AC outlet. Fits all US standard AC outlet in bedroom, kitchen, living-room, basement, hotel room, etc. Just Plug in and the detector will real-time work all day.
【Built-in 2000 mAh emergency Blackup battery】Provides 120h working time, helps to cope with sudden power outages. Rechargable lithium battery design, Compared to other disposable batteries, we can help you save 50+$ battery replacement costs.
【 Equiped 2.1’’ HD Screen】 All the data real time show on the HD screen, we can read the data faster from the big icons like: CO ppm, Smoke indicating bar, humidity, temperature, CO indicator icon,and alarm status.So easy to know the environment gas status.
【All gas environment safety we care】Our HAKINAKU 4in1 detectors built-in independent Smoke sensor and CO sensor, HD screen visible and 85 dB audible design is real time detect the gas environment, bring you extra safety for you and family.

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