Description
This 4-channel RF remote transmitter module is a fundamental building block for wireless control systems, utilizing a stable 315 MHz SAW-based oscillator for reliable signal generation. It transmits ASK-modulated, fixed-code signals compatible with a wide range of common decoder ICs and receiver modules, enabling straightforward integration into existing circuits.
The unit is pre-configured in non-locking (momentary/jog) mode, making it suitable for applications requiring transient activation like door locks, garage door openers, or momentary relay control. Its simple design, based on a dedicated encoder chip, ensures consistent performance for hobbyist electronics, prototyping, and basic industrial remote switching without complex configuration.
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