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2.4G wireless DMX512 transceiver LT-870S

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Brief introduction

LT-870S Wireless DMX512 transceiver transfers the standard DMX512 protocol data by wireless transmission. One send, one receive or multiple receive. (Supporting point to point, point to multi-point), a sending end can configure multiple receiving ends as long as the receiving end and sending end are set as same ID.

The product is used for DMX console and lamp. The wireless data transmission between lamps replaces cable transmission which relies on twisted-pair, etc., for a long time. No delay and data is real-time and reliable during data transmission process,

The product adopts 2.4GHZ RF global open ISM frequency channel, which is a low-cost, powerful wireless DMX512 transceiver and widely applied to DMX512 controllers from various manufacturers.

LT-870S with automatic frequency hopping function, LT-870S will automatically choose clear channel to send DMX512 data when works as an emitter. and can search and match the correct channel to receive DMX 512 data when works as a receiver.

Use relay Settings if need further increase the communication distance. 

Performance Features
  • ● Adopt 2.4GHZ RF global open ISM frequency channel, which is applicable for license free worldwide and efficient GFSK modulation. .
  • ● Compatible with Standard International standard DMX512 protocol.
  • ● A sending end can configure multiple receiving ends. As long as the receiving end and sending end are set as same frequency point, both sides can communicate normally.
  • ● With automatic frequency hopping function.
  • ● 4 choices of sending end transmitted power level, visual communication distance can reach 350 meters at maximum transmitted power (20dBm),
  • ● With self-test inspection mode when need to test the wireless link quality or engineering installation and debugging.
  • ● Use relay settings or connect to Booster Antenna to further the communication distance. Relay once or many times to achieve the   required distance.
  • ● Multi-usage, can be set up to receive mode or send mode, use very friendly.


Product parameter
Input voltage DC5V-DC24V
Input/output signal DMX512
Working frequency channel 2.4GHz
Maximum transmitted power 20dBm
Receiver sensitivity -96dBm
Communication distance 350m (Exist differences in different conditions, such as the weather \ environment etc.)
working temperature -20℃~55℃
Dimension L175×W44×H30mm
Package Size L178×W48×H33mm
Weight (G.W) 125g
Conjunction diagram
Conjunction diagram
Conjunction diagram


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