Tuya Smart App WiFi Infrared Alarm Smart Home Human Body Infrared Detector PIR 1. APP: smart life (tuya app) 2. Function: APP control, time control, remote control 3. Connection: WiFi2.4GhzIEEE802 b 4. Alarm current: 35mA 5. Battery type: 3V 2 AAA batteries (not included) 6. Standby current: 30uA 7. Working temperature: -10 to 40 degrees celsius 8. Size: 57.8x105x43MM 9. Weight: 90G 10. Detection angle: 110 degrees 11. Detection distance: about 12 meters Features: 1. Reflective, accurate alarm even in strong sunlight 2. It can prevent false reporting of pets under 25 kg 3. Realization of intelligence 4. Light intensity, accurate detection Even in the case of strong light and large changes in light, it can accurately alarm 5. Real-time monitoring through Tuya APP 6. The smart chip adopts dual-element infrared, intelligent volume recognition, mirror type and artificial intelligence quadruple technology to effectively distinguish interference signals and human movement signals, and prevent false positives and negative negatives 7. Keep track of the security situation at home through the mobile APP, and you can keep track of the security situation at home when you go out, so you can travel with confidence 8. Using Fresnel optical lens detection technology: it can prevent small pets from falsely reporting pets weighing less than 25KG 9. Ultra-wide detection, clear at a glance 10. Crawling through detection alarm, mirror detection technology, effectively overcome the shortcomings of traditional detectors sneaking and crawling without warning 11. The anti-white light intensity reaches 6500Lux, which greatly improves the alarm accuracy