Central master has 2DI2DO which can control 2 slaves ON-OFF Synchronous, when master's DI1 ON, slave 1's and slave 2's DI1 will be ON...Designed by Lensen--Wireless Communication in China
Introduction This is a wireless control system includes one master LS-RDIO0202 and 2 slaves LS-RDIO0202. When the master LS-RDIO0202's DI1 ON, it will turn on the slave 1's and slave 2's DO1 at the s…Read More…
This is a wireless control system includes one master LS-RDIO0202 and 2 slaves LS-RDIO0202.
When the master LS-RDIO0202's DI1 ON, it will turn on the slave 1's and slave 2's DO1 at the same time.
When the master LS-RDIO0202's DI2 ON, it will turn on the slave 1's and slave 2's DO2 at the same time.
Parameter os LS-RDIO0202
Power output: 1W (or 100mW version)
Power supply： 9V-30V (usually choose 24V DC or 12V DC)
Control distance: 3km (or 1km version)
Baud rate: 2400bps
Receiving sensibility: -123dBm@1200bps, -118dbm(9600bps)
Networking: point to multipoint
Protocol: Modbus RTU protocol
Input: 2 active inputs (passive customize), isolated
Output: 2 passive relay outputs, isolated
contact max load AC250V/5A，DC30V/5A
(active outputs 0-5V customize)
Communication port RS485 (wireless RS485 customize)
Transmit current: <600mA (or 100mA version)
Receiving current: <50mA (or 20mA version)
Frequency: 433MHz, 400, 450, 470 or other band
Channel No： 16 channels, can change via DIP switch
Antenna Connector: SMA，vehicle antenna with 1.5m cable
Temperature: -35℃~+75℃( industrial)
Mounting method: Standard 3.5 inch industrial guild rail
#### What makes it special?
The master can control all slaves ON-OFF condition at the same time
The control distance reachs up to 1km
It is wireless control
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