Wangs Accessories TC-702 6-Pin Round Trailer Light Tester Adapter with Built-In Audio Beep

The Wangs Accessories TC-702 Bullybeep Adapter is a 6-pin round trailer wiring tester designed to simplify the process of testing trailer electrical functions without requiring a second person. This innovative adapter plugs between your vehicle's trailer connector and your trailer, allowing you to verify all lighting circuits from inside the tow vehicle.

Key Features:

• Built-in audio beeper provides audible confirmation when circuits are working properly
• Integrated test switch for convenient one-person operation
• Tests all trailer lighting functions including running lights, turn signals, brake lights, and auxiliary circuits
• 6-pin round connector configuration
• Eliminates the need for an assistant to check trailer lights
• Helps quickly diagnose wiring issues on either the vehicle or trailer side

This trailer light tester adapter is an essential troubleshooting tool for anyone who tows trailers, RVs, or boat trailers. Simply plug the adapter between your vehicle and trailer connections, activate each lighting function from the driver's seat, and listen for the beep to confirm proper operation. If a circuit doesn't beep, you'll immediately know there's a wiring problem that needs attention.

Note: This adapter is designed for 6-pin round trailer connectors. Verify your trailer connector type before ordering.