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RF 433/315 MHz Micro Transmitter Module
MODEL · RF1Compact learning-code RF transmitter module for battery-powered wireless controls, alarm systems and embedded switching applications.
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A compact RF transmitting module designed for low-voltage, battery-powered wireless control applications. It supports 433.92 MHz or 315 MHz operation and is suitable for alarm systems, LED controls, wireless switches and other embedded projects. The miniature 16.5 × 10.5 × 3.5 mm board operates from DC 2–12 V and provides an open-space transmission distance of approximately 5–100 m, depending on the antenna, power supply and installation environment.
Specifications
Product typeTransmitting module
Frequency433.92 MHz / 315 MHz
Code typeLearning code
Input voltageDC 2–12 V
Operating current16 mA
Wireless distance5–100 m in open space
Dimensions16.5 × 10.5 × 3.5 mm
MaterialPlastic
ColorGreen / Blue
ApplicationAlarm systems and wireless control