Waterproof and shockproof 4-function radio control system
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The 4-function radio control unit is waterproof and shockproof. It has been developed specifically for use in extreme conditions. Electrical connection is via a waterproof connector. There are no parameters as the transmitter/receiver set is already associated by a unique ID.
Power supply: 2 AAA or AA batteries
Average range: 50 meters
On/off button with automatic switch-off