This product is a three-proof control system using FSK encoding, designed for stable and secure operation. It features strong signal anti-interference capability, fast response speed, and protection against water, dust, and impact. These characteristics enable it to perform reliably under high-intensity working conditions and harsh environments. It is suitable for applications such as tower cranes, overhead cranes, lifting elevators, and lighting equipment control.

Controller Model: AK-C240407 / Remote Control Model: AK-K250813
Controller Operating Voltage: AC100~450V
Remote Control Operating Voltage: DC3~5V
Operating Frequency: 420-450MHz
Operating Mode: Jog/Lock-on
Remote Control Dimensions and Weight: 151*132*80mm/319g
Controller Dimensions and Weight: 145*95*40mm/292g (including casing)

Remote Control Model: A: AK-K220411 / B: AK-K231202
Controller Model: AK-C230815
Operating Voltage: DC12~36V
Operating Frequency: 420~450MHz
Modulation Method: FSK
Remote Control Dimensions and Weight: A: 141*53.5*43.6mm/142g
B: 155*47*25mm/82g
Controller Dimensions and Weight: 145*44*94mm/242g

Controller Model: AK-C211112 / Remote Control Model: AK-K220716
Controller Operating Voltage: AC36V/AC220V/AC380V
Remote Control Operating Voltage: DC2.4-3.3V
Operating Frequency: 420-450MHz
Controller Standby Current: 10mA
Remote Control Dimensions and Weight: 225*72.5*46mm/296g
Controller Dimensions and Weight: 215*85*78.5mm/658g (including cable)

Wireless remote control switches utilize radio frequency identification (RFID) technology. The AK-C251012 wide-voltage 12-36V dual-channel wireless remote control switch developed and designed by our company is mainly used to control the on/off switching, switching, and various special control program requirements of electrical appliances, lamps, and equipment.

• 12-channel wireless remote control receiver with industrial-grade FSK frequency hopping technology.
• High receiving sensitivity up to -115dBm for stable long-range signal transmission.
• Quick-connect terminal design for fast and convenient wiring.
• Wide voltage input: DC12-48V / AC100-450V.
• Strong anti-interference performance, allowing multiple devices to operate simultaneously.
• Ideal for PLC modules, cranes, distribution panels, elevators, and automation equipment.

The 8 Channel FSK Wireless RF Remote Control Switch features advanced frequency hopping and rolling code technology for secure and stable wireless control. Designed for industrial automation and remote switching applications, it supports independent control of 8 DC channels with long transmission range and reliable performance. Ideal for gates, motors, pumps, lighting systems, and other wireless control projects. OEM and ODM customization available.