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Small black rectangular relay module with green terminal blocks and coiled antenna wire

YINGHUA

YINGHUA 433Mhz Remote Control Switch DC5V9V12V24V60V Single Channel international power cord

SKU CH-BG51-V91RB

A 433 MHz single-channel relay module switches loads from 12 V to 60 V via remote control

  • 433 MHz wireless control for remote switching
  • Single-channel relay handles one circuit independently
  • Wide DC input range from 5 V to 60 V
  • Suits attendance and access-control installations

433 MHz Single-Channel Relay Switch

This 433 MHz remote control switch operates on DC voltages of 5, 9, 12, 24 and 60 volts. The single-channel relay module is designed for attendance and access control machines. It provides wireless switching for compatible low-voltage equipment. New condition ensures reliable operation from first use.

Suits Low-Voltage Access Control Installations

This module suits installers adding wireless control to 5 V, 12 V or 24 V access systems. Buyers needing multi-channel switching or a different radio frequency should look at other products. The single relay limits use to one independent circuit only. No transmitter is included with the receiver unit.

Highlights

  • 433 MHz wireless control for remote switching
  • Single-channel relay handles one circuit independently
  • Wide DC input range from 5 V to 60 V
  • Suits attendance and access-control installations

Specifications

No published specifications for this item yet.

Questions about this item

What voltage supply do I need to power this 433Mhz remote control switch?

The module accepts DC input at 5V, 9V, 12V, 24V or 60V, so choose a supply that matches one of those levels.

Can I keep my existing 12V or 24V access-control wiring when adding this receiver?

Yes, the board operates at 12V and 24V among its supported voltages, so it can share the same DC bus as older 12V or 24V equipment.

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