K808-SYS Wireless Crane, Hoist & Trolley Control System

The K808-SYS Wireless Control System is a rugged and versatile 4-motion, 2-step radio remote control solution designed for bridge cranes, hoists, trolley systems, and advanced multi-function material handling equipment requiring a dedicated fourth output control. Engineered for industrial environments where precision, flexibility, and dependable wireless operation are critical, the K808-SYS provides smooth multi-speed control for demanding lifting and positioning applications.

Ideal for overhead cranes and complex hoist systems, the K808-SYS supports control of multiple motions including bridge travel, trolley movement, hoist lifting, and an additional programmable fourth output for auxiliary functions such as magnet control, rotation, secondary travel, or custom equipment operation. Its 2-step motion capability enables smoother acceleration and more precise load positioning, helping operators improve productivity while reducing load swing and mechanical stress.

The K808-SYS utilizes advanced 433MHz multi-frequency technology with automatic frequency selection to minimize signal interference and maintain stable communication in facilities operating multiple wireless systems. Integrated bi-directional communication continuously exchanges operational information between the transmitter and receiver, improving operator awareness and overall system reliability.

Designed for demanding industrial conditions, the system features a durable PA6 glass-filled housing with integrated shock bumpers to withstand impact, vibration, and harsh environments commonly found in manufacturing facilities, steel operations, warehouses, and maintenance applications. The IP65-rated enclosure protects internal electronics from dust, moisture, and debris for reliable long-term performance indoors or outdoors.

Installation is simplified through auto power sensing from 24–240 VAC and 24–160 VDC, allowing compatibility with a wide range of crane and hoist systems without complicated electrical adjustments. Safety is enhanced with double safety stop MLC relays and bright interactive system status LEDs that provide clear visual system feedback and diagnostic information.

Each complete K808-SYS package includes one receiving unit, two transmitters with legend sets, batteries, mounting hardware, and installation instructions, providing a complete wireless crane control solution ready for immediate installation.

Whether upgrading outdated pendant controls or integrating advanced wireless functionality into a new crane system, the K808-SYS delivers industrial-grade durability, precise multi-motion operation, and reliable wireless performance for demanding material handling applications.

Specifications

System Features

• SKU: K808-SYS
• Control Type: 4 Motion, 2 Step
• Applications: Bridge cranes, hoists, trolley systems, and multi-function equipment with auxiliary output control
• Additional Function: Dedicated fourth output for auxiliary equipment operation
• Frequency: 433MHz multi-frequency with auto selection
• Communication: Bi-directional communication
• Safety Features: Double safety stop MLC relays
• Status Indicators: Interactive system status LEDs

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)
• Dimensions: 193mm × 57mm × 51mm

Receiving Unit (K200–K600)

• 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)
• Dimensions: 190mm × 184mm × 64mm
• Mounting: Single bolt installation

System Includes

• 1 receiving unit
• 2 transmitters
• Legend sets
• Batteries
• Mounting hardware
• Installation instructions