Wifi wireless Alarm system

Product Feature 

* 2.8-inch full-color display 

* Support OTA online upgrade 

* Support up to 100 wireless accessories 

 * Celsius / Fahrenheit temperature unit is selectable,   24 hours/12 hours is selectable 

* Support 5 groups of preset alarm call numbers

* Support 5 groups of preset alarm SMS numbers

* Built-in 12 languages * Support external wired siren connection

* Support Amazon Alexa & Google Assistant

* 4G version adding alarm hub with QR code scanning,   no need wifi connection

Technical Parameter

* Power supply: DC 5V 1A micro USB 

* Built-in barrery: 3.7V/500mAh lithium-ion 

* Consumption: <55mA@normal

* Siren output: <500mA

* Wireless frequency: 433MHz, EV1527 

* WiFi standard: IEEE802.11b/g/n 2.4GHz

* Working temperature: -10℃ ~ 55℃

* Humidity range: < 80%RH (No freezing)

Standard kit includes:

1 x alarm panel

1 x PIR sensor 

1 x door sensor 

2 x remote controls 

2 x RFID cards 

1 x wired siren