Sell WiFi Smart Motion Sensor PIR Motion Sensor tuya/smart life APP Work With Alexa Google Home ear around best price

APP:tuya/smart life Can be linked with other smart home products (other smart home products need to be controlled by tuya/smart life APP) The core component of the smart motion sensor is the infrared sensor (PIR senson), which works through the cooperation of the optical system to detect the thermal radiation in a certain area. When someone moves in the detection area, the infrared thermal radiation of the detector will change. The detector uses a flly digital CPU processor, adopting automatic temperature compensation technology to prevent low sensitvity caused by the temperature variation. It adopts the IoT WI-Fi technology to connect the infrared detector to the doud platform, make users to receive alarm information in the first time Applicable Place Suitable for residential, shopping malls, warehouses, restaurants, parking lots, libraries, schools, hospitals, etc Function Description 1 Imported passive infrared sensor with higher precision. 2 Customized Fresnel lens, more stable and reliable. 3. Specilized detection angle design. 4. Support alamm light signal, network indicator. 5. Support on-site alarm (LED flashing) and remote alarm (push to mobile APP via Wi-Fi connection cloud platorm). 6 Long-lfle power supply design, the bttey can work 1year after fllyl charged. 7. Support low power detection, daily inspection. Installation and Test Note: Make sure the APP configuration is completed before installation. 1. Choose the right installation position, usually at the building entrance, corridor, etc. 2. The best installation height is from 1.8 to 2.2 meters to avoid alarms caused by small animals' movements. 3. Turn on the switch by pushing the button of the device to the "on"status, the red LED will be on and the sensor warns up for 30 seconds until the LED goes out. Configure the Wi-Fi network, the red LED will be on for 1 second after triggering the alarm, the APP interface displays an alarm information at the same time. It needs to wait for 30 seconds to be triggered again. If the Wi-Fi configuration is failed, the infrared triggering interval is 8 seconds. 4. Install the motion sensor on the wall, the angle is adjustable. 5. When the battery power is low, the APP interface will display low battery, please charge it in time. When the blue indicator is off, the charging is finished. Package Included: 1*Motion Sensor 1*Charging cable 1*Instruction Notes: 1. It is not advisable to install it by facing to the glass doors and windows, in order to prevent white light interference; 2. It is not advisable to install it face to the large objects that moves frequently, it will cause the changes of the infrared rays and lead to false alarm. 3. It is not advisable to install it face to the hot and cold vents, it will cause the changes of the infrared rays and lead to false alarms; 4. The detection area should not have any obstacles.