Product Spefications:
- LoRa Tech + 433MHz
- 500m Long-range Connection
- Stable Connection
- 7-inch HD Touch Screen
- 115dB Built-in Siren
- 5000mAh Built-in Battery
- OTA Online Upgrade
- APP Remote Control
- Enhanced UI
- 150 Accessories Supported
- Built-in 10 Languages
- Alexa & Google Assistant
