2-In-1 500m Electric Dog Fence & Remote Training Collar Adjustable Vibration & Shock For 1 Dog(Black)

1. Real wireless remote control electronic fence;2. Large remote control distance. With the transmitter as the center, the maximum remote control radius is 500 meters;3. The signal strength of the transmitter is steplessly adjustable according to 0-100 gears, and the corresponding receiver distance is 20-500 meters.4. The receiver is waterproof, rechargeable, economical and durable;5. After the dog exceeds the set activity range, the receiver it wears will automatically start the training function, and the dog will be reminded to return to the safe area by sound warning first, and then static stimulation punishment.6. One transmitter can support unlimited multiple receivers to work simultaneously without interfering with each other;7. The transmitter has a digital display to visually display the current signal strength gear;8. The code matching operation is simple, and the function setting is quick.9. Special reminder: Please fix the transmitter 1.5 meters above the ground and without metal walls, so as not to interfere with the wireless signal and affect the remote control distance.10. Transmitter: 11 x 7 x 2CM11. Receiver: 6.5 x 3.5 x 3CM