COMPACT Series 

Wireless Control Without Compromise

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The Kar-Tech COMPACT Series Radio Transmitter delivers a full-featured bellypack in one of the smallest packages available. Based on the proven IMPACT platform, the COMPACT Series combines rugged construction, ergonomic design and extensive customization into a space-saving transmitter.

Molded from glass-filled nylon for exceptional durability, the COMPACT Series withstands demanding environments and extreme temperatures. It accommodates up to four thumbsticks or 10 switches on its lower control panel face and offers additional space above it for displays, dials, pushbuttons and other operator controls. Its side panels can also be configured with keyswitches, large RPM pushbuttons and tether connectors.

Powered by high-spec surface-mount electronics and an internal lithium-polymer battery, the COMPACT Series offers approximately 20 hours of active operating time between charges.

Why Choose the COMPACT Series?

The COMPACT Series packs the functionality of a larger bellypack into a smaller footprint, with rugged construction, flexible controls and OEM customization for demanding wireless applications.

Rugged Enclosure
Glass-filled nylon construction resists impact, vibration and temperature extremes for dependable operation.

Tether Backup
An integrated tether connection allows wired operation when batteries are low, or radio communication isn’t practical.

Multi-Axis Proportional Control
Supports up to four thumbsticks or 10 switches with room for additional displays, dials and operator controls.

Built to Last
Built tough with sealed, long-lasting components and field serviceable parts for easy maintenance.

Comfortable All-Day Operation
Small footprint and cushioned shoulder strap protect operator comfort while maintaining full capability.

OEM Custom Branding
Customize graphics, controls, software and layouts to match your equipment and brand.

Every Kar-Tech COMPACT Series transmitter includes:

  • Two-way communication
  • Intelligent power management
  • EasySync RF teach functionality
  • Real-time machine feedback
  • Active safety checking
  • Protected and monitored I/O
  • USA-based engineering and manufacturing

The COMPACT Series is ideal for:

  • Mobile Hydraulic Equipment
  • Compact Cranes
  • Utility Equipment
  • Forestry Equipment
  • Material Handling Equipment
  • Remote Track Drive Systems
  • OEM Wireless Control Systems
  • Custom Industrial Equipment

Technical Specifications

CategorySpecificationDetails
PhysicalControlsUp to four thumbsticks or up to ten switches on the lower control face
Form FactorBelly Pack
EnclosureGlass-Filled Nylon
Dimensions4.25" H x 8.875" W x 4.5" D
Radio PerformanceFrequencies900 MHz, 2.4 GHz
CommunicationTwo-Way
RangeUp to 300, 1,000, or 2,500 feet
Power & ChargingBattery OptionsRechargeable, LiPOLY
Charging OptionsCAN
Runtime20 hours typical minimum (actively transmitting)