433MHz I/O Module with 8 digital inputs and 8 relay outputs. 1W power output, control distance is 2-3km. No internet needed and no monthly fee.

You need to order at least 2 units, one works as transmitter, one works as receiver.

This is I/O module has 8 digital inputs and 8 relay outputs. With industrial design, it is widely used for water pump, tank, liquid level, motor, lights ON-OFF control.

• Transparent I/O System, no programming required
• No internet needed, no third party cell, no monthly fees
• You have full control over your own carrier
• Real time status feedback from the remote site
• Fast installation and easy setup

Specifications

• Power output: 100mW
• Power supply： 9V-30V (choose 24V DC or 12V DC)
• Control distance: <1KM LOS
• Baud rate: 2400bps default or others
• Receiving sensibility: -123dBm@1200bps, -118dbm(9600bps)
• Input: 8 digital input
• Output: 8 relay output, contact AC250V/5A，DC30V/5A
• Communication port: RS485 (wireless RS485 customize)
• Transmit current: <40mA
• Frequency: 433MHz, 400, 450, 470 or other band
• Channel No： 8channels,can change via DIP switch
• Dimension: 145×90×40mm
• Weight: 500g
• Antenna Connector: SMA，vehicle antenna with 1.5m cable
• Temperature: -35℃~+75℃( industrial)
• Mounting method: Standard 3.5 inch industrial guild rail