12 Channel Relay RF Remote Control Switch Transmitter Receiver Module Wireless
12 Channel Relay RF Switch Remote Receiver Control is being used for more and more control systems, including televisions, sound systems, lighting, and other home environment controls. Because these remotes transmit their signals using radio frequency (RF), they do not need to be operated within the line of sight of the device they are controlling.
The Multi-Function Learning Remote Control Switch is a high-performance wireless relay switch designed for remote operation of electrical devices. This system allows users to control up to twelve independent circuits using a wireless remote, making it ideal for home automation, industrial control, and DIY projects. The receiver module is built with high sensitivity and strong anti-interference capabilities, ensuring reliable performance.
This switch supports multiple control modes, including momentary, toggle, and latching, providing flexibility for different applications. The learning function makes pairing with the remote simple and quick. Whether you need to control lights, motors, doors, or other appliances, this 12-way wireless relay switch offers a convenient and efficient solution.
Features:
1. 12-Channel Independent Control – Allows wireless control of twelve different devices using a single remote.
2. Multi-Mode Functionality – Supports momentary, toggle, and latching modes for versatile operation.
3. Easy Learning Code – Simplifies remote pairing and setup with a user-friendly learning function.
4. Wireless Remote Control – Operates at a reliable frequency for long-distance control with strong signal stability.
5. Wide Voltage Support – Compatible with various voltage levels, making it suitable for different applications.
6. Strong Anti-Interference – Ensures stable performance even in environments with signal disturbances.
7. Compact and Durable Design – Designed for long-term use with high-quality electronic components.
8. Versatile Applications – Ideal for home automation, lighting control, motorized devices, security systems, and more.
This Multi-Function 12-Way Learning Remote Control Switch is a powerful and easy-to-use solution for anyone looking to automate and wirelessly control multiple electrical appliances with a single remote

How do these products Work?
Through the use of radio signals that are transmitted at a certain frequency from an RF transmitter, the receiver that is mated to that transmitter and mounted on your equipment, reads those signals. The frequency with which those radio signals are transmitted determines the signal strength.
Specification:
| Brand | MR TECH |
| Model No | MR RL12PC-R2 |
| Product Name | 12 Channel Relay RF Switch Remote Receiver Control |
| Working Voltage | Default: 12v / Optional: 24v |
| Rated Power | ≤1000w |
| Current | 10mA |
| Operating Frequency | Default:433Mhz |
| Code Type | Learning Code |
| Maximum Working Current | 10A |
| Modulation Mode | ABS |
| RF Sensitivity | -110dbm |
| Remote Distance | 1000m( in space place) |
| Installation Size | 100*46*16mm |
| Install Way | Stiletto Installation |
| Operating Temperature | -40ºC∼+60ºC |
| Battery Type | 23A 12V |
| Package Includes | Controller With 2 Remotes |
| Application of 12 Channel Relay RF Switch Remote Receiver Control | Universal | Electronic Door | Auto Doors | Garage door | Rolling Door | Road Barrier | Motor | Water Pump |

Receiver Pairing Technique:
- 1-12 Toggle/Self-Lock: Press->On; Press again->Off (Press key 1 to learn)
Press one button once the time is working/ON Press the same button again is stop/OFF. (press 1,1 relay works, press 1 again,1
relay stops working,2-12 works like this) - 1-12 Latched/Inter-Lock: Press->On; Press other button->Off (Press key 3 to learn)
Press one button is working/ON, press another button is stop/OFF.(press 1,1 relay works, press 2,1 relay stops working,2 relay
works,3-12 works like this) - 1-12 Momentary/Jog: Press and hold->On; Release->Off (Press key 2 to learn)
Keep pressing one button that is working /ON. loosen your finger is stop/OFF.(press 1 and hold,1 relay works,release key 1,1 relay
stops working,2-12 works like this) - 1-6 Toggle 7-12 Momentary (Press key 4 to learn)
- 1 Toggle 2-12 Momentary (Press key 5 to learn)
(The original Setting is Toggle, Change it by yourself.)

Product Features of 12 Channel Relay RF Switch Remote Receiver Control:
- Wireless control, easy to install.
- One/Several transmitters can control one / several receivers simultaneously.
- The wireless receiving controller, with high confidentiality, stable performance, low power consumption characteristics, jump line, or dial the code switch coding.
- Remote Control Distance :0-500m( Ideal Distance WITHOUT Any Block and Signal Interfere, Could Rise or Fall 10%-90% in Real Situation), IC: SC/Pt/2260/2262/2264/ EV1527, Encode: 2260/2262/2264/ EV1527
- 433MHZ, strong power, bringing you a new experience of remote control and much convenience in your daily life.

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