Wireless Transceiver Module, Remote End Operati RS485 Device, Multiple Wireless Transmissi Modules, 433M DC8-25V VHF UHF Radio RF UART RS485

Description

Specification:Item Type: Wireless Transceiver ModulePower Supply Voltage: DC 8-25V (12V is recommended)Working Current: 18-30MABaud Rate: 9600, 19200, 38400, 115200. The default value is 9600, N, 8, and 1Wireless Operating Frequency: 426MHz~508.5MHz, 16 channels, 5.5MHz channel interval, default 426MHzTransmitting Power: 20dBmReceiving Sensitivity: -121 DBMWireless Transmissi Distance: Approx. 800 ~ 1000meter / 2624.7 ~ 3280.8ft (open space without shelter)Communicati Port: RS485Up to 63 modules can be cascaded by changing the 485 address(more than 16 modules, using an RS485 repeater)Package List:1 x Wireless Transceiver1 x Accessory