Intercom doorbell dedicated connection line, high-speed transmission and low impedance, with our listener 3208 walkie-talkie up to 400-700 meters, the call is still loud and clear, and the dual-phone 3209 walkie-talkie can be loud and clear for more than several kilometers.
Intercom doorbell dedicated connection line, high-speed transmission and low impedance, with our listener 3208 walkie-talkie up to 400-700 meters, the outer box call is still loud and clear, and the dual-phone 3209 walkie-talkie can reach more than one thousand meters loud and clear.
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Four-core high-quality hard-core intercom dedicated cable,high speedLow-impedance transmission ensures that the performance of the walkie-talkie is not hindered in long-distance performance.Suitable for indoor and outdoor installation and connection, wire specification: four-core*single conductor 0.5mm conductor (hard inner core)
25m/50m/100m/170m in length
(According to the reference length of the line)
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