7-inch HD Alarm Wireless Anti-theft

Product information:
Input power supply: DC12V 1A external wiring/DC5V 2A Type-C USB
Built-in battery: 3.7V 5000mAh lithium battery
Operating power consumption:<5W
Operating temperature:-10°C to +50°C
Relative humidity:<95% (no condensation)
Wireless parameters: 433MHz, eV1527
Wired defense zone: 8
Mobile system: 4G
WFi: IEE802.11b/g/n 2.4g band
Size: 183x135x18mm