AQARA Smart Body Movement PIR Motion Sensor Human Body

1) this is the original aqara motion sensor from Xiaomi Ecological Chain, works with Xiaomi APP mi home. match with Xiaomi smart home devices 2) This item must match the zigbee gateway to use. ( xiaomi gateway 2 , gateway 3 / aqara HUB etc..) Order gateway 3: Main Features: Work with other Xiaomi smart devices Intelligent induction: when somebody goes through, the night light will turn on automatically Sense the lightness and dark of your room Notice function: sent alert to you through the APP ZigBee wireless connection Built-in 1pc CR2450 cell battery Detection distance: 7m Detection angle: 170 degree Working temperature: -10 - 45 Deg.C Working humidity: 0 - 95pct RH Brand: aqara Model: Smart Home RTCGQ11LM Material: Plastic Package weight: 0.079 kg Product size (L x W x H): 3.00 x 3.00 x 3.30 cm / 1.18 x 1.18 x 1.3 inches Package size (L x W x H): 10.00 x 6.60 x 3.30 cm / 3.94 x 2.6 x 1.3 inches Package Contents: 1 x Aqara Human Body Sensor ( with Holder )