Tianzheng High tech independently developed, the main function is to perform control operations or analyze data, which can achieve remote and localized computing and control. It is equipped with 2-4 independent acquisition and transmission channels, each communication channel has 32 communication frequency bands for users to freely allocate and adjust, ensuring the stability of wireless communication.
Model: SNG-G6、SNG-G7、SNG-ST Special feature: ★ 4 Lora channels, which can be assigned to different control and acquisition devices, completely solve the problem of channel conflicts. ★ It has up to 32 communication frequency bands to improve the anti-interference ability of the system. ★ It has initial edge computing capabilities. ★ OTA remote upgrade remote configuration, remote work, bug fixes are close at hand. ★ Equipped with an IoT operating system, it is easy to manage responsible tasks. Local data caching is supported to ensure data integrity. ★ Support local touch screen control, realize local off-network control and remote control two modes. ★ With GPS positioning function.| Parameter | Specifications |
|---|---|
| Upstream communication | GPRS(4G,3G,2G), Wifi, RJ45, RS485, SDI-12, RS232 |
| Collecting and transmitting channels | 2-4 independent LoRa communication channels |
| Remote transmission protocol | HTTPS |
| Downlink Communication n | 433MHz |
| Number of nodes | ≤128 |
| Communication distance | 2-5km |
| Communication frequency bands | 32个 |
| Data storage | Local/Cloud |
| Supply voltage | DC12V |
| Power consumption | 5W |
| Power supply | Mains power/solar power |
| Dimensions | 16×17×4.5cm |
| Ambient temperature | -20°C - 60°C |
| Installation method | Indoor/outdoor (waterproof box) |