China radio modem manufacturer & supplier

Wireless I/O Module 2DI 2DO 2km ON-OFF wireless control 433MHz wireless RTU remote control wireless PLC

LS-RDIO0202

1W wireless I/O module,
2 isolated digital inputs, 2 isolated relay outputs
pump on-off wireless controller
433MHz, no communication fee, 2km

2017-07-03

Wireless Audio Modem 5W VHF band radio modem to transmit data or voice 150MHz/230MHz/450MHz 8KM walie talkie

LS-V5000

LS-U5000 is a UHF band 5W radio modem, can transmit around 10km LOS. With good performance heat dissipation aluminum shell, DB9 port

2017-07-01

Wireless DTU with RS485 port Support Modbus RTU protocol 2km wireless control 433MHz to wireless

LS-R314

1W, 24V wireless DTU
433MHz UHF band, 2km remote controlo
RS485 port, support Modbus RTU protocol
compatible with Siemens, Mitsubishi PLC

2018-12-29

Wireless pump controller 2 relay outputs 2km ON-OFF remote control

LS-RDIO0202

1W I/O module,
2 isolated digital inputs, 2 isolated relay outputs
one side input, another side output, 2km
pump on when tank level low

2017-06-08

LS-RAI04 Wireless analog RTU 4-20mA wireless analog input 4AO 2km wireless control sensor data wireless transmission

LS-RAIO04

LS-RAI04 is analog input modules, LS-RAO04 is analog output modules. They are OK to transmit 0-5V or 4-20mA signal wirelessly

2017-10-26

25W radio modem VHF/UHF 144MHz/150MHz/230MHz Wireless voice module data module RS232 RS485 to wireless

LS-V25000

Wireless audio modem to transmit voice or data wirelessly
VHF band or UHF band
25W power output 20km
Sopport VOX function
can transmit music

2018-12-29

wireless analog acquisition modules 4-20mA signal wireless transmission sensor data wireless transfer 2km remote control

LS-RA

LS-RAI02 is analog input modules, LS-RAO is analog output modules. They are OK to transmit 0-5V or 4-20mA signal wirelessly

2017-07-14

Wireless transceiver 1W power output RS232 RS485 TTL interface 2km wireless converter 433MHz or 450MHz

LS-U1000P

LS-U1000 is a UHF band 1000mW data module. It transmits around 2-3km LOS. This module adopts transparent transmission. no need program

2017-10-26

PLC wireless controller 1W 24V wireless DTU RS232 RS485 USB interface to link 2 PLC wirelessly

LS-R324

LS-R324 with 1W power, 24V DC, is widely used for PLC wireless communication with HMI, sensors, PC, ect. It has RS232, RS485 and USB port together

2017-07-14

wireless I/O module analog output radio wireless control distance 2km 0-5V or 4-20mA analog signal acquisition

LS-RAO02

Modbus RTU is an analog I/O module, 2 analog outputs, 1 RS485 (wireless RS485 customizes). Wireless control 2km-3km. Use for sensor data collection

2017-07-14

wireless analog acquisition module 2AI 0-5V or 4-20mA signal wireless acquistion support Modbus RTU protocol

LS-RAI02

1W I/O module,
2 analog inputs,
1 RS485 (wireless RS485 customizes).
Wireless control 2km-3km. Use for sensor data collect
433MHz, 4-20mA

2017-07-08

PLC wireless control field machines ON-OFF 2km wireless alarm wireless lights control pump wireless control

LS-RDIO

wireless I/O module, PLC wireless control, wireless DI DO, industrial remote I/O module 2km wireless ON-OFF control, wireless transmitter receiver

2017-07-18

433MHz wireless I/O module wireless ON-OFF control 2km wireless pump control support Modbus RTU protocol 1 master

LS-RDIO0202

This is a wireless ON-OFF control system.
Support RS485 Modbus RTU protocol
One master control 80 slaves
Wireless control distance 2km

2017-06-13

remote I/O module wireless ON-OFF control RF based wireless PLC 16DI 16DO PLC wireless communication module

LS-RDIO8-E

it is a LS-RDIO0808+LS-RDIO8 expander
the product has 16DI and 16DO,
can be used for PLC wireless link and control,
2km wireless communication

2017-11-04

433MHz radio based PLC wireless link module RS485 RS232 USB interface wireless data module 1km wireless data transmissio

LS-R324

radio based wireless DTU
Wireless connect PLC with PLC/PC/DCS/meter
support RS232, RS485 and USB port
Control distance 2km
Support Modbus RTU

2017-07-08

Wireless LED Display controller LED message sign wireless control 1km wireless data transseicer RS232 RS485 to wireless

LS-U100S

100mW wireless data module
control distance 1km LOS
used for LED message sign wireless display
to instead the RS485 cable

2017-11-04