【200m long distance】 Under 1 to 1 mode, in a barrier-free open space, the transmission can up to 200m ;. such as: 1TX to 1RX : 200m ; 1TX to 2RX : 150m ; 1TX to 3RX : 100m ; 1TX to 4RX : 50m ;. 200m Wireless long distance,can go through wall,can IR Remote in one tx to one rx mode.
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