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The M5Stack RF Unit 433 MHz Transmitter (SYN115) is a radio frequency (RF) transmitter, using SYN115 radio frequency transmitter IC, working frequency is 433.92 MHz (using ASK modulation) commonly used by wireless controllers, built-in PCB antenna, stable signal transmission distance up to 10m. The output power reaches 10 dBm.
Applications: Building Automation, Security alarm, Home and industrial automation, Remote control, and Wireless data transmission and other system fields
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