In-Ground Wired Fence System KD660

The KD-660 is a professional-grade electronic pet fence system designed to keep your furry friends safe within your property without the need for physical fences. By burying a boundary wire connected to the transmitter, a radio signal creates an invisible fence. When your dog approaches the boundary, the receiver collar first emits a warning beep; if the dog continues, it delivers a gradual static shock that increases with proximity and speed, effectively preventing “run-throughs.”

Key Features:

• Proportional Static Shock:​ The closer your dog gets to the boundary, the stronger the shock intensity.
• Progressive Warning Tone:​ A two-stage warning tone is followed by static correction if the dog continues to approach the boundary.
• Variable Field Width Control:​ Precisely adjust the signal field width (control range) via the transmitter’s “+”/“-” buttons.
• Audible & Visual Wire Break Indicators:​ A loud alarm and flashing light alert you immediately if the buried wire is broken.
• Speed Detect Anti-Run Through:​ Faster movement by your dog triggers a higher intensity level, preventing escapes.
• Multiple Collar Operation:​ Add unlimited collars to contain multiple pets simultaneously.
• Wide Coverage:​ Supports up to 5,000 square meters (over 1.24 acres). Wire length can be extended with extra wire.
• Rechargeable & Waterproof Collar:​ The receiver collar is rechargeable and waterproof (transmitter must be kept indoors/weather-protected).

Package Contents:

1 x Transmitter, 1 x Collar Receiver, 2 x Metal Probes, 1 x Test Light Tool, 4 x Screws, 1 x English Manual, 1 x Charger, 1 x 200/300-meter Boundary Wire, 20 x Boundary Flags.

How Correction Works:

1. Pre-Correction Warning:​ At the signal field edge, a 10-second warning tone sounds. If the dog doesn’t return, it receives two static shocks interspersed with warning tones until it returns to the safe area.
2. Run-Through Prevention:​ As the dog moves closer to the wire, the receiver automatically increases correction (up to 6 warning tones and 5 correction shocks), ensuring the dog cannot ignore the signal.

Installation & Safety Notes:

• Design your fence layout, mount the transmitter near a 110/220V AC outlet, and bury/install the boundary wire with flags.
• Always test the system with the provided test light tool before placing the collar on your dog.
• Charge the collar fully before first use and at least monthly during idle periods.
• Trim long dog hair or use longer probes for better skin contact. Test the system weekly.