What is the effective range of a remote car key?
1 Answers
Under unobstructed conditions, the remote control has an effective range of approximately 50 meters. Below is relevant information: 1. Introduction: A remote control is a device used to operate machinery from a distance. Modern remote controls primarily consist of an integrated circuit board and buttons that generate different signals. 2. Main components: The key component of the remote control's transmitter is an infrared light-emitting diode. This is essentially a special type of LED where the internal materials differ from standard LEDs, causing it to emit infrared light rather than visible light when voltage is applied.