Features:1.Zigbee3.0 Wireless Protocol2.Easy to install and use, with long standby time3.Detection of light in the environment4.Support custom lighting intervals and intelligent linkage devices5.High sensitivity infrared detection detector for more accurate detection6.Adopting airflow suppression technology to avoid false alarms in complex environments7.Quickly detect human movement to avoid detection delays and omissions8.Support intelligent linkage use of other devicesParameters:APP name: Smart Life/Graffiti Intelligence (needs to be used in conjunction with a gateway)Product model: ZG-204ZLWireless protocol: Zigbee 3.0Sensing range: ≥ 135 °Sensing distance: ≥ 10mStandby current: ≤ 12uAWorking voltage: 3VMaterial: ABSBattery type: CR2450Standby time: ≥ 12 monthsWorking temperature: -10~55 ℃Working humidity: 0%~99% RHWireless distance: ≥ 100 meters (open distance)Installation: adhesive stickerProduct size Φ thirty-three × 26mmPackage include:sensor × 1adhesive sticker × 1Rear lid opener x1Mesh needle x1Product manual in both Chinese and English × 1