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  1. DC3.7-12V 433mhz RF Wireless Receiver Remote Control Transmitter DIY Module

    Plug & Play USB3.0 Interface Type-A Male to Type-C Female Mini Adapter Connector. The receiver itself with overcurrent protection,when the current exceeds the rated current,will be entered into turn off power protection,such as the motor to start or block the current is doubled,beyond the rated current will be flash.

    eBay

  2. Push Button Mini Relay 433MHz RF Wireless Switch Smart Home Receiver Transmitter

    Wireless frequency: 433mHz. Transmit power: 20mW. Maximum load: 1A relay load less than 0.7A. Compact size design: mini shape, compact and lightweight, easy to integrate and install. Modulation mode: ASK.

    eBay

  3. RF Relay Switch Intelligent Wireless RF Remote Control Receiver with Transmitter

    Working Mode: Instantaneous, Toggle, Latch. RF Working Mode: Superheterodyne. RF Frequency: 433M. 1 x Transmitter. 2、The relay module provides high signal sensitivity and anti-interference at a lower cost, and excellent stability.

    eBay

  4. DC12V 6CH Relay RF Wireless Remote Control Switch Transmitter Receiver Kits

    Press The 2 Key Again To Disconnect The Relay. Press The 3, 4, 5, And 6 Keys In This Cycle. Press The 2 Key, And The 1 Relay Will Be Disconnected. The Relay Corresponding To The 2 Key Will Be Engaged And Held; 3.

    eBay

  5. 315 Mhz RF Transmitter Receiver Module Wireless Remote Module for Arduino

    User-Friendly: This wireless RF transmitter receiver is designed to be simple and easy to use. With basic wiring and setup, users can quickly establish wireless communication connections. Long-Range Transmission: The RF transmitter receiver module operates at a lower frequency, providing strong penetration power and long transmission distance.

    eBay

  6. 1.5KM Range 433MHZ 2CH RF Wireless Remote Control Switch Transmitter + Receiver

    Radio Frequency: 433mhz. The Indicator Light Flashes Twice In A Row. Max Range Is Up To 3000m With No Obstacle. There Is A Switch Key On The Relay. (When In Using, A Plastic Slider On The Side Of The Remote Need To Be Moved Into A Particular Position.).

    eBay

  7. RF Relay Switch Intelligent Wireless RF Remote Control Receiver with Transmitter

    Working Mode: Instantaneous, Toggle, Latch. RF Working Mode: Superheterodyne. RF Frequency: 433M. 1 x Transmitter. 2、The relay module provides high signal sensitivity and anti-interference at a lower cost, and excellent stability.

    eBay

  8. DC12V 6CH Relay RF Wireless Remote Control Switch Transmitter Receiver Kits

    2 Pin Speed Adjustable LED Flasher Relay Motorcycle Turn Signal Indicator 12V. RCA Male Plug to Bare Wire Cable For CD DVD Player Tuner Amplifier Audio Speaker. Press The 2 Key Again To Disconnect The Relay.

    eBay

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