Specifications:

Input Voltage	DC 5V (micro USB standard interface power supply)
Working Current	Screen off<300mA , Bright screen<500mA
Standby Current	<200uA
Alarm Current	<560mA
Wireless Frequency	433/868/915 Mhz
Wireless Coding	eV1527
GSM Bands	850/900/1800/1900MHz
WiFi System	IEEE802.11b/g/n
Built-in Battery	3.7V / 1000mAh
Working Temperature	-10~55°C
Relative Humidity	<80%RH (Non-condensation)
Product size	112*182* 16mm

Features:

1. Versatile Wireless Connectivity: This system has 4G capacities, offering both Wifi and GSM services, for seamless remote control through the Tuya APP.
2. Practical Design: A large touchpad screen makes operation and system navigation user-friendly.
3. Strong Anti-theft Protection: Equipped with an advanced alert system to provide immediate notifications in case of any security breaches.
4. Multi-language Function: Can be operated in multiple languages, making it suitable for global use.
5. Remote Intercom and SOS Function: Users can easily communicate over the intercom and put out a distress signal if needed.

Package Includes:
1x Host

2x Remote Control

1x Door and Window Sensor

1x Infrared Detector

1x Alarm Speaker

2x RF ID Card

1x Charger(EU)

1x Charging Cable