Electric Dog Fence System - Safe & Effective Above Ground & Underground Pet Containment for Small, Medium & Large Dogs | Rechargeable Waterproof Collar Receiver | Works for 2 Dogs | Perfect for Backyard, Farm & Outdoor Dog Training

-The pet collar is suitable for dogs with neck sizes of 8 pounds and more than 8 inches (small/medium/large/extra large dogs) multi-collar system, one of the transmitters can be paired with an unlimited number of receiver collars.-The collar receiver is waterproof and rainproof. When pets wander into the warning zone, the receiver will provide safe static correction vibration stimulation.How it works:1) Wall-mounted transmitter: The transmitter is the central controller of the entire electronic system. Make sure that the wire is set to loop.2) Receiver collar: If your dog tries to approach the wire boundary, the receiver (collar) will emit a warning buzzer first, and then continue to stimulate.3) How to install the system*Design your containment area and calculate the number of wires required.*Install the wall transmitter.* Arrange the peripheral wires.*Connect the peripheral wires to the transmitter on the wall.*Confirm that the transmitter is operating normally.*Set up the receiver, then test the closed system and adjust the field width.* Install boundary lines and training markers.* Install a collar for your dog and train your dog.Product packaging:1 *Indoor wall-mounted transmitter1 *Power plug1/2/3 *Adjustable receiver collar1 * 300m boundary line2 *Extra metal contacts20 *Training Banner1 *Test bulb2 * Screw1 *User Manual

1. Progressive tone stimulation-if your dog continues to approach the border, it will emit a warning sound and then an electric shock stimulus. The faster your dog moves, the intensity will be fine, and the faster

2. The coverage area is 100% customizable, the maximum area is 1.2 acres (5,000 feet), and up to 3 dogs can be controlled

3. Power Boost switch-the width of the warning can be adjusted by the extended field width adjustment knob

4. Audio disconnection alarm-the control center of the system will send out an audible alarm to remind you whether you feel it

5. Disconnection alarm-if the system's control center detects a disconnection, the indicator light will also light up