FUERS Tuya Wifi GSM Security Kit Work With Amazon Alexa Google Assistant For Smart Home Security System

Technical Parameters Host Input voltage micro USB standard interface power supply 5VDC 1A Working current 150mA Alarm current 300mA Wireless frequency 433Mhz Wireless code eV1527 Wireless debugging mode OOK Wireless receiving sensitivity 113dBm Wireless transmission power 10dBm GSM system 850 900 1800 1900MHz SIM card MICRO SIM card Wi Fi frequency 1 14 2 4GHz Wi Fi standard IEEE 802 11 b g n Back up battery 3 7V 500mAh rechargeable polymer lithium battery Working temperature 10 50℃ Storage temperature 40 70℃ Working humidity ≤95 RH no condensation Infrared human detection Input voltage button battery CR2450 x1 Standby current 20uA Alarm current 15mA Induction angle 120° Induction distance 8 12 meters Installation height 1 7 2 5M recommended according to the height of 2 2M Wireless frequency 433Mhz Wireless code eV1527 Launching distance 100M open distance Working temperature 10 50℃ Storage temperature 40 70℃ Working humidity ≤95 RH no condensation Door and window sensor Input voltage button battery CR2032 x1 Standby current 8uA Alarm current 15mA Induction distance 1 5cm Wireless frequency 433MhzWireless code eV1527Launching distance 80M open distance Working temperature 10 50℃ Storage temperature 40 70℃ Working humidity ≤95 RH no condensation Remote control Input voltage button battery CR2025 x1 Standby current 5uA Alarm current 15mA Wireless frequency 433Mhz Wireless code eV1527 Launching distance 80M open d