4 Channel Relay Remote Module with Remote - 12V

Overview:

This 4-channel DC12V wireless remote control kit operates at 315MHz RF frequency and provides a convenient and reliable solution for remotely controlling various devices. With a wireless range of up to 90 meters in open areas, this system is ideal for applications like garage doors, DIY automatic gates, lights, fans, curtains, and other electrical equipment requiring relay-based control.

Features:

• Wide Range: Operates within a 90-meter range (line of sight).
• Multiple Modes: Offers three working modes – Toggle, Latching, and Momentary – selectable via PCB jumper settings.
• Power Input: Runs on DC 12V.
• High Capacity Relays: 10A relay contacts support AC 250V or DC 30V.
• Easy Learning and Pairing: Simple pairing process for keyfob transmitters.
• Supports Up to 30 Remotes: Can pair with up to 30 standard 315MHz remotes.
• Durable Design: Fixed code transmitter for stable performance.
• Versatile Applications: Suitable for switching a variety of devices and systems.

Specification:

• Working Voltage: DC 12V.
• Static Current: ≤9mA.
• Relay Contact Capacity: 10A 250V AC / 10A 30V DC.
• Receiver Sensitivity: > -105dB.
• Frequency: 315MHz.
• Load Power:
  • Resistive: ≤100W/channel.
  • Inductive: ≤40W/channel.
• Dimensions: 76 x 55 x 18mm.
• Operating Modes: Toggle, Latch, Momentary.
• Compatible Remotes: Fixed code remotes only (not compatible with rolling code remotes like ET or Centurion).

Operating Modes:

• Toggle Mode:
  • Press a button to activate the relay; press the same button again to deactivate it.
  • All channels work independently.
• Momentary Mode:
  • Relay is activated only while the button is pressed.
  • Only one channel can be active at a time.
• Latch Mode:
  • Press one button to activate the relay; pressing another button deactivates it and activates the corresponding relay.
  • Only one channel can be active at a time.

How to Teach/Pair Transmitters:

• Press and hold the learn button until the indicator light turns on, then release it.
• Press a button on the transmitter within 15 seconds.
• The indicator light will flicker quickly, confirming successful pairing.

How to Delete Pairing Codes:

• Press and hold the learn button until the indicator light turns on.
• After 8 seconds, the indicator light will turn off.
• Release the button; all pairing codes will be deleted.

Applications:

• Garage door openers.
• Automatic gates.
• Lighting systems.
• Fans and curtains.
• DIY home automation projects.
• Electrical window controls.

Package includes:

• 1 x 4 Channels Relay Remote Module with Remote - 12V