Combination Wi-Fi Smoke Detector Carbon Monoxide Detector

Combination Wi-Fi Smoke Detector Carbon Monoxide Detector

$38.99
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Description:Power Supply :9V batterySensor Type: ElectrochemicalSafety Standard: Conforms with EN50291:2010CO Sensitivity:50ppm: 60~90 minutes100ppm: 10-40 minutes300ppm: <3 minutesStandby Current :<25 uA(average)Working Current : <50 mA(average)Temperature : 4℃~40℃Humidity :10%~95% RH(no n-condensing)Alarm Sound:> =85 dB at 3MAlarm Silence: About 6 minutesSpecifications:This device is a battery-powered Tuya WIFi app control carbon monoxide alarm with an advanced electrochemical sensor for domestic use. Please note that this device does not detect smoke, heat, flames or other hazardous gases.1. Preheat After the alarm is powered on, the alarm will enter the warm-up state for 1minute; the green and yellow LEDs will flash, at the same time, the LCD will cyclic display numbers 1~9, and the LCD will display 0 at the end of thewarm-up, indicating that the alarm has entered the normal working state;2. Testing Test your alarm by pressing the Test/Hush button until the unit beeps o

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