• The harmless radio signals are transmitted by buried wire to make the system work. When the pet is close to the boundary, the transmitter can emit stimulus signals sensitively. The closer to the border, the stronger the signal will be to remind the dog to return to a safe area.
• One transmitter can be used with multiple receivers at the same time.
• Two sets of coils can be used at the same time, and another forbidden area is set in the big circle.
• Equipped with a visible and audible cable connection abnormality indicator. If the cable is damaged or the contact is poor, the transmitter will emit a loud alarm and flash simultaneously.
• The receiver can be charged repeatedly, economical and durable.

• Package Dimensions ‏ : ‎ 9.37 x 9.02 x 3.86 inches; 2.73 Pounds
• Batteries ‏ : ‎ 2 Lithium Ion batteries required. (included)
• Date First Available ‏ : ‎ April 19, 2025
• Manufacturer ‏ : ‎ Plkm
• Country of Origin ‏ : ‎ China