K400-SYS Wireless Crane & Hoist Control System

The K400-SYS Wireless Control System is a rugged and reliable 2-motion, 1-step radio remote control solution designed for dual-function equipment, monorail hoists, trolley systems, and material handling applications. Built for industrial environments where dependable wireless operation and operator safety are essential, the K400-SYS provides efficient control for overhead lifting and transport systems while improving productivity and workplace mobility.

Featuring advanced 433MHz multi-frequency technology with automatic frequency selection, the K400-SYS minimizes signal interference and maintains stable wireless communication in busy industrial settings. The integrated bi-directional communication system continuously exchanges operational information between the transmitter and receiver, helping operators maintain greater awareness of system performance and status during lifting operations.

Engineered for demanding conditions, the K400-SYS utilizes a durable PA6 glass-filled housing with protective shock bumpers that resists impacts, wear, and harsh environments commonly found in manufacturing facilities, warehouses, fabrication shops, and crane operations. Its IP65-rated enclosure protects against dust, dirt, and moisture, making it ideal for both indoor and outdoor applications.

The receiver includes auto-sensing power capability from 24–240 VAC and 24–160 VDC, allowing quick installation on a wide variety of cranes, electric hoists, and trolley systems without complicated setup requirements. Enhanced safety features such as double safety stop MLC relays and bright interactive system status LEDs help improve operational safety and simplify troubleshooting.

With a typical wireless operating range of up to 300 feet (100 meters), operators can maintain better visibility and safer positioning while controlling equipment remotely. Every K400-SYS package includes one receiver unit, two transmitters, legend sets, batteries, mounting hardware, and installation instructions, providing a complete wireless control solution ready for installation.

Whether you are upgrading an existing hoist control system or implementing a new wireless crane remote, the K400-SYS delivers industrial-grade durability, reliable wireless communication, and efficient dual-motion control for demanding material handling applications.

Specifications

Transmitter (K200–K600)

• Frequency: 433MHz
• Modulation Method: 4 FSK
• Typical Operating Range: 300 ft. (100M)
• Power Supply: 2 × 1.5V “AA” Batteries
• Average Power Consumption: 16mA @ 3VDC
• Operating Temperature: -40°F to +149°F
• Protection Degree: IP65
• Housing Material: PA6 (30% Glass Filled)
• Overall Dimensions: 193mm × 57mm × 51mm

Receiving Unit (K200–K600)

• Frequency: 433MHz
• Control System: PLL
• Power Supply: 24–240 VAC / 24–160 VDC (Auto-Sensing)
• Operating Temperature: -40°F to +149°F
• Protection Degree: IP65
• Housing Material: PA6 (30% Glass Filled)
• Overall Dimensions: 190mm × 184mm × 64mm
• Installation & Mounting: Single Bolt

System Includes

• 1 Receiver Unit
• 2 Transmitters
• Legend Sets
• Batteries
• Mounting Hardware
• Installation Instructions