ROPAM RF-4C-2K Wireless Remote Control Set with 2 Transmitters

The ROPAM RF-4C-2K is a professional wireless remote control set designed for reliable and versatile control of various devices. This set includes two compact transmitters and a receiver, operating at 433.92 MHz with KEELOQ rolling code technology for enhanced security. Ideal for industrial, automotive, and home automation applications, it offers four relay outputs with selectable operating modes.

Advantages

Secure KEELOQ rolling code prevents code grabbing and unauthorized access. Long-range wireless control up to 200 meters in open field. Flexible configuration with monostable, bistable, and timed modes per channel. Easy installation with external wire antenna and wide power supply range.

Suitable for

• Gate and garage door openers
• Lighting and appliance control
• Industrial machinery remote control
• Home automation systems

Key specifications

• Operating Frequency: 433.92 MHz
• Number of Channels: 4
• Included Remotes: 2
• Receiver Power Supply: 10-16V DC
• Output Type: Relay (NO/NC)
• Relay Contact Rating: 1A / 30V DC
• Coding: KEELOQ Rolling Code
• Wireless Range: Up to 200 m (open field)
• Remote Battery: CR2032
• Receiver Memory: Up to 100 remotes
• Operating Modes: Monostable, Bistable, Timed (1-255s)
• Receiver Dimensions: 70 x 50 x 25 mm
• Remote Dimensions: 60 x 30 x 12 mm

Recommendations

For best performance, ensure the receiver is powered with a stable 12V DC supply and the antenna is fully extended. Test range before permanent installation.