What details do you need to know when choosing a wireless remote control
2023-05-29
At present, the most common types are infrared remote controllers and wireless remote controllers. Infrared remote controllers use wavelength infrared to transmit signals, and wireless remote controllers are remote control devices that use radio signals to control various mechanisms in the distance. After these signals are received by the remote receiving device, they will command or drive other corresponding mechanical or electronic devices to complete various operations.
How to configure various remote controls?
There are three types of wireless remote controls: learning code, fixed code, and scrolling code. The difference between these three types is that the coding is not used and the security and confidentiality are different. Therefore, before purchasing, confirm the compatibility and frequency of the core, as well as the distance. However, the receiving distance of the remote control is greatly related to the receiving module. If the module has greater anti-interference ability, the distance will be farther. Some manuals may write that in an open and interference free environment, distance reception will be ideal, and the sensitivity of the receiver is also one of the factors to consider when configuring the remote control.
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