1. Communication mode: point-to-point, point-to-multipoint, multipoint-to-multipoint, can be mixed, regardless of the transceiver end
2. Working voltage: DC 5V (powered by micro usb)
3. Working current: 50mA 5V
4. Performance design: super anti-electromagnetic interference design.
5. Frequency range: 410MHz-441MHz
6. Wireless channels: 115
7. Receiving sensitivity: -140dbm
8. Transmitting power: 20dbm
9. Antenna connection: external SMA male antenna
10. Operating frequency: 433MHz
11. Baud rate: 1200-115200bps, the default baud rate is 9600bps
12. Support data bits: 7, 8, 9
13. Stop bits: 1, 15, 2
14. Check Digit: Even, Nore, Odd
15. Interface: RS485
16. Indicator light: data sending (yellow light), data receiving (green light)
17. Supported operating systems: WindowsXP/Windows7/Windows8/Windows10/Linux/Mac OS and other operating systems
18. Configuration tool: DtechWifiConfig configuration tool is used, which can be configured in a few steps and can be used (press and hold the configuration button for 5s to enter the configuration mode)
19. Transmission distance: about 0-1000 meters
20. Size: about 11.8 x 2.4 x 8.78cm
21. Weight: about 55g

Features:
1. Blind insertion design, no need to distinguish between transceivers
2. Support point-to-point, point-to-multipoint, multipoint-to-multipoint wireless transceiver function design
3. Can be used with USB to LoRa for multi-functional use, flexible and extensive use
4. LORA spread spectrum modulation transmission, about 1000m long distance transmission
5. Point-to-point use can realize wireless communication between two devices, and the transmission distance is about 1000m in open areas