Product Name: Tuya Smart Home WiFi Pet Immune PIR Detector for Alarm Security with Smartlife APP Model NO.: HW-W06D Receive Frequency: WiFi Alarm Volume (within 1m): ?110dB Transmission Mode: Wireless Working Principle: Electro-Acoustic Style Application: Indoor, Outdoor Certification: CE, RoHS Working Mode: Passive Signal Transmission: Wireless Alarm Type: Infrared Detector Pet Immune: 25kg Pet WiFi Connection: APP Intelligent Control. Alarm History: History Query Battery Standby: 1 Year Trademark: Wolf-Guard Transport Package: 100PCS/CTN, 18kg Specification: CE, FCC, ROHS, OEM/ODM Services for 17 years Origin: China HS Code: 8531901000 Product Description Tuya WiFi Pet Immune Motion PIR SensorI. Product Features *WiFi connection, APP intelligent control. *Support scene linkage. *Human activity alert, low battery alert, user-defined switch alert. *History query. *Low power consumption technology, battery standby for 1 year.VI. Technical parameters Battery type:AAA x 2,DC 3VStandby current:≤25uAWorking current:≤150mADetection range:7~9mDetection angle:80°Detection of walking:0.3m/s~3m/sSelf-inspection time:≤30sInfrared sensor:2 pairs of pyroelectric infrared sensorStorage temperature:-10ºC~65ºC,5%~95%RH(no condensation)Installation height:1.5m~2.2mProduct size:107x52x41mm(without bracket)