Electric Dog Fence with 2 Collars - Anti-Runaway Collars for Effective Training

General Description: This invisible fencing system allows you to define a safety perimeter around your yard to prevent your dog from escaping. It is a safe, reliable, and humane solution for containing pets. The system is designed to cover large areas, with a 300-meter wire, and comes with two waterproof and adjustable clamps. Technical Specifications: Voltage: 100V-240V Transmitter: 12V Receiver (clamp): 9V Total weight of receiver with strap and battery: 112g Wire length: 300 meters (minimum 50 meters to avoid a short circuit) Circle diameter: must exceed 10 meters Maximum wire length: 500 meters Compatibility and Accessories: 2 waterproof and adjustable clamps 1 remote transmitter 1 power connector (EU plug) 2 test lights 2 screws 2 screw pullers 4 additional metal contact points 20 training flags Instructions in English Installation: The wire can be buried, laid on the ground, or attached to an existing fence. During installation, pull the wire from the reel one end at a time and avoid stones. Ensure the wire is properly installed to avoid signal problems. The collar should not be worn by your dog for more than 12 hours a day. The electric shock should not last longer than 20 seconds at a time. If your dog stays near the wire, it is important to train them to move away from it.