Characteristics
1. With solar energy, collecting data: 32 sensors can be connected. 2.The amount of data storage: can cache about 500,000 pieces of data. 3.Convenient communication: The device has built-in GPRS wireless communication, uploading measurement data and remote setting function. 4.Low power consumption, use time: support solar energy and 220V power supply, built-in rechargeable lithium battery, once full, use time is not less than 200 days. 5.With GPS function: real-time collection of GPS information, device information uploaded to the system map. 6.Abnormal alarm: through the phone / Web / LED lights / voice prompts, remind users to deal with abnormal conditions. 7.Traffic management: The monthly remaining traffic can be stored and distributed to other devices. 8.Easy to use: QR code scan registration can be used.