12VDC 4 Way 4 Channel RF Relay Module with Remote Controller 10A 433MHz

LKR 2,200.00
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Description

315MHz Universal Wireless Remote Control Switch is a 4-channel relay receiver module operating on DC 12V with low power consumption (5mA). It supports jog, self-locking, and interlocking modes, ideal for remote control applications such as gate and garage door openers.

  • Input Voltage: DC 12V
  • Receiving Frequency: 433MHz / 315MHz
  • Receiving Sensitivity: -108dBm
  • Quiescent Current: 5mA
  • Relay Configuration: 4CH (4 relays with normally open and normally closed terminals)
  • Relay Connections:
    • KC1, KC2, KC3, KC4 with Normally Open (NO), Normally Closed (NC), and Common terminals

Operating Modes:

  1. Jog Function: Single press for momentary activation.
  2. Self-locking Function: Allows toggling with a single press.
  3. Interlock Function: Activates one relay at a time, locking the others.
  4. Mixed Modes: Supports combinations of jog, self-locking, and interlocking for flexible operation.

Code Clearing Function:

The module allows easy code clearing, which removes all paired remote control keys, making it easy to reprogram or reset.

Applications:

  • Garage Door Openers
  • Gate Openers
  • Home Automation Systems
  • Remote Control for Lighting and Appliances
  • Security Systems

Precautions:

  1. Power Off for Configuration: Ensure the module is powered off before pairing or clearing codes.
  2. Battery Management: Replace remote control batteries when the operating distance decreases due to low voltage.
  3. Avoid Interference: Minimize the use near metal objects, electromagnetic fields, and other strong interference sources.