GPS Wireless Dog Fence System Electric Fence for Dogs Training Collar with 3 Warning Modes - Radius Up to 33-9999 Yards Wireless Fence Only Outdoor Use

Precision GPS Wireless Fence Boundary: Utilize advanced GPS and GNSS technology for exceptional accuracy. The invisible collar connects to multiple satellites, providing real-time positioning updates every 0.5 seconds, creating a stable wireless boundary for your dog to enjoy off-leash freedom in open spaces. (Note: The GPS collar is for outdoor use only.) | Expansive & Fully Customizable Coverage: Establish a secure zone tailored to your property, suitable for yards larger than 3/4 acre with a diameter of 66 yards. The radius is adjustable from 33 to 9999 yards (up to 5.7 miles), fitting nearly any outdoor space. | Unique Wireless Fence: Our electronic fence will sound an alarm when your dog approaches the warning area (approximately 23-39 feet from the boundary); the intensity of the stimulation will increase as your dog gets closer to the boundary. Once the dog returns to a safe area, the stimulation stops. | Designed for Medium to Large Dogs: This wireless fence collar is suitable for dogs weighing over 20 pounds with a neck size of 12-25 inches. (Not recommended for small breeds.) | Long-Lasting & IPX7 Waterproof: This IPX7 waterproof invisible collar is designed for adventure and features a rechargeable battery that lasts up to 24 hours. For best performance, ensure GPS signal strength is at least 3 bars in an open environment.