One drives more,
Easier and more stable

4 channels 220V group controller for external shutter motor,
its relays imported from Japan Omron
Can simultaneously control four shutter
motor synchronous lifting
wide voltage, reliable performance.

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Look over Group controller Other models parameters

  • A20- 4 channels 220 Group control

A20- 4 channels 220 Group control

220: Refer toinput voltage/output voltage

4 channel : Represent the number that receiver can independently control

20 :Represent Represent outward appearance

A : Represent control system

Model Size



Feature function

Use the OMRON relay imported from Janpan

one control four, suitable for outside 220V motors

Product parameter

input voltage90V-240V

output voltage90V-240V

Working temperature-20℃~+60℃