Handheld remotes operating at 433 MHz are transmitters you can use in many wireless systems to send various commands and perform on/off operations remotely.
With this 2-channel remote, you can either control a system that includes a 433 MHz receiver from a distance or use this remote with compatible Relay RF Receiver Boards.
In open areas, it operates reliably at a distance of approximately 50 meters. In indoor use, this range decreases. Wall thicknesses outdoors or indoors, the transmitter’s battery condition, and the level of environmental interference affect this range.
NOTE: No battery is included in the package. This remote operates with a 12V 23A battery.
NOTE: Image is for illustration. Depending on stock status, the product may be shipped in a different type or color.
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