Ultimate Guide to Alarm Systems: 433MHz WiFi GSM with Tuya Smart App

Your browser does not support our video. GauTone PG103 Alarm System  Notice:The alarm hosts for all PG-103 in this link are all WIFI GSM (2G) GPRS versions. Tuya Smart Life app control. Thank you!   Specification Zone Number: 99 Working temperature: 0℃~55℃ Working current: Less than 120mA Wireless frequency: 433Mhz Wireless coding: EV1527 Video Interface: Yes Support: Support Alexa / Google Assistant Standby current: Less than 80uA Smart home platform: Tuya Size: 185x125x14.7mm Siren output: Less than 500mA Relative humidity: Less than 82%RH Power: DC 5V Password Keyboard: Yes Output Number: Less than 500mA Model Number: PG-103 tuya Kit Configuration: Door/Window Sensor Input voltage: DC 5V Host size: 185x125x14.7mm Feature 3: Alarm System for Home Security Feature 2: Alarm System Feature 1: Tuya / Smart Life app Control Feature: GSM Alarm Display: Yes Connection Type: wireless Certification: RoHS Certification: CE Brand Name: GauTone Backup battery: 3.7V/500mAh L