QIACHIP TX118SA transmitter module Instructions manual | wireless 433.92mhz rf module | 1527 learning code | superheterodyne receiver wireless decoding
[Transmitter module] Product Model: TX118SA-4 Transmitting power: 11dbm Distance: 25 meters above Emission current: 10MA Rate of fire: maximum 10KB / S Transmit deviation: +/- 7. 5KHZ / narrow-band emission Modulation: ASK Operating Voltage: DC 3V-24V Encoding: Learning code EV1527 Each module has a unique ID address code. All modules K1-K4 four key code is the same. Pin Description: - : Negative power supply +: Positive power supply, DC 3-24V K1: 1 short to Negative start transmitting data, Similar the A button on the remote control. K2: 2 short to Negative start transmitting data, Similar the B button on the remote control. K3: 3 short to Negative start transmitting data, Similar...
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QIACHIP RX480E-4 receiver module Instructions manual | 433.92MHz | 1527 learning code | superheterodyne receiver wireless decoding
Operating Introduction Clearing the code :Push the learning button on the receivers for 8 times , the codes will be cleaned .After clearning the code, all the remote control cannot work any more.Learning the code :(momentary)Push the learning key on the receiver once time , it comes into momentary setting mode .Wait for a moment , the LED will be off , it comes into learning state .Push the remote button , LED indicator on the receiver board will flash then come off .After 3 seconds, the LED indicator will be on again , learning successfully .Learning the code :...
Function description and setting method of KR2202 (remote switch controller/receiver):
A) Reset function:
After pressing the learning button of the KR2202 8 times, the KR2202 clears all remote control data in its memory.
When the LED of the KR2202 flashes several times, the clear function is complete.
(When the data in KR2202 is cleared, all remote controllers (transmitters) cannot make KR2202 work)