* Ambient humidity
* Photoelectric Detector / Smoke Detector / Alarm Detector SMA-201 * DC9V * Static current<10uA * Alarm current<10mA
try smoke detector to get through more products
Model Number: | SMA-201 |
Place of Origin: | China (Mainland) |
1.Tuya App Control WIFI Smoke Detector Wireless Type:Wifi2.4GHz 2.Battery included back- up 3. Large test and mute button 4. Low power consumption Operating Voltage:2-3A battery 5.LED indication, Low battery signal 6.Operating light 7.Low 85dB alarm signal 8. Operated by Tuya ...
Come From shenzhen langen technology co.,ltd
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GD-708 light sensitive tube is a type of cold-cathode gas diode. This type of diode is characterized by wide working voltage, desirable sunlight blindness, high sensitivity, and quick response. So far it is mainly applied to ultraviolet flame detector and monitor. ...
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