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2pcs/lot 433MHz Universal Remote Control Switch RF Wireless Transmitter Learning Code 1527 Encoding Module For Arduino DIY

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  • Description

    Applications

    1.wireless power switch, socket, remote control switch, receiver module,
    2. access control, electric cars, motorcycles, automobile anti-theft products, remote door openers, closers control system
    3. security, surveillance systems, home security products, electric doors, alarm host, alarm
    4. rooms controls, shutter doors, windows, remote control socket, remote control LED, remote audio remote control electric doors, garage door remote control, remote control retractable doors, remote rolling gates, sliding door
    5. smart home products, remote control curtains, remote MP3, audio

    Transmitter module :TX118SA-4

    Frequency:433.92Mhz
    Operating Voltage: DC 3V-24V.
    Emission Current: 10MA.
    Standby Current: Less Than 3UA.
    Transmitting Power: 11dbm.
    Modulation: ASK.
    Distance: 20-50 M.
    Rate Of Fire: Maximum 10KB / S.
    Transmit Deviation: +/- 7. 5KHZ / Narrow-band Emission.
    Encoding: EV1527 1527 Learning Code.
    Key Data: A, B, C, D groups of 4 inputs can be combined into 15 groups.Standby current: <3UA.
    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: External input keys, short to ground start transmitting data to 1, the A button on the remote control.
    K2: External input keys, short to ground 2 start transmitting data, the equivalent of the remote control B button.
    K3: External input keys, short to ground start transmitting data 3, the equivalent of the C key on the remote control.
    K4: External input keys, short to ground 4 start transmitting data, the equivalent of the remote control D keys.
    ANT: transmitting antenna

    Package List:

    2pcs TX118SA 433mhz Transmitter Module

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