Smart Home Alarm WIFI GSM Laser Security Alarm System with LCD Display PST-WG103T

Smart Home Alarm WIFI GSM Laser Security Alarm System with LCD Display PST-WG103T   PST-WG103 Specifications GSM freq : 850/900/1800/1900Mhz Backup Battery : For continue working 24 hours when power cut/off Battery : Lithium battery 3.7V 500mAh Display : 2.4 inch TFT display screen Personal Message Record : 20s Input voltage : DC5V (micro USB jack) Standby current : <80uA Working current : <120mA Siren Output : <500mA Alarm Sound : 110dB Wireless frequency : 433Mhz Support wireless sensors : EV1527/330K 2262/1.5-4.7M Wireless distance : 100m open WiFi : 2.4G APP name : Tuya Smart Support Sensors & ID card Q’ty : Total 100pcs Work Temperature : Temp: –10°C to 40°C Color Box Dimension : 21*15*7.5cm Standard Kit Weight : 0.7KG PST-WG103 Features & Functions Working Ways : WiFi/GPRS/GSM Defense Zones : 100 Wireless Zones Alarm call and APP user No. : 5 groups of call phone number 5 groups of APP user Remote control the system : Alarm Disalarm Monitor Talking Basic Functions : LCD indicator Alarm/DisAlarm/Stay Alarm/Alarm/Signal English voice operation instruction Multi-Language menu display Password protection function 0-9999secs. delay alarm and alarm setting Stay intelligent arm Operating the host by APP Reset factory setting