PGST PG107 Tuya Alarm System

PGST PG107 4.3 inch Screen WIFI GSM GPRS Burglar Home Security With PIR Motion Sensor Fire Smoke Detector Burglar Alarm SystemNote:1.This link's default version is the TUYA GSM, if you want 3G version, please contact customer service for other links, thanks in advance!2.The smoke detector dosen't including battery because of the shipping.Display Screen4.3-inch TFT large digital display screen NetworkSupport Wifi/GSM network alarm systemSupport different alarm channels(App push/SMS/voice monitoring/center alarm to ensure the alarm performance stable and reliable)Defense Zone SupportsSupport gate SOS, bedroom, window, balcony, perimeter, smoke, gas, carbon monoxide, water leakingCalling and SMS functonSupport 6 groups preset alarm phone number, SMS on/off and dial on/off can be set respectivelySupport SMS alarm/disarm and voice alarm/disarm LanguageSupprot 10 languages: Chinese, English, Russian, German, Spanish, Polish, Greek, Italian, French, PortugueseProduct Features1. 4.3 inch ful