To control 4 distinct circuits in the same place with 3 remote controls, you will need:
3 four channels remote controls (ref. R4T)
3 alkaline batteries 12Vdc (ref. P12V)
1 four channel receiver (ref. R4)
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For more efficiancy and to simplify your choice of the requested products, we automatically offer accessoiries, complementary or matching products. (batteries, cables, accus, etc...)