【2026 Upgraded Version】2026 New released the 3rd Gen. of Wireless Dog Fence System adapted with a large colored LCD screen, provide user-friendly interface for easy setup and control. This innovative 2-in-1 system combines the function of a Wireless Dog Fence with a Remote Training Collar. The electric dog fence systerm with 2.4GHz signal technology, ensures stable and accurate signal transmission. 【Wireless Fence Mode】In wireless fence mode, one transmitter could be connected with multiple collars. The signal range extends from 50ft to 990ft in radius. If your pet run out of this designated area, the receiver collar triggers a warning tone,vibration and a gentle electrostatic shock (3.7V low voltage) to remind them back. Embrace the freedom of a wireless fence, allowing your dog to safely explore their surroundings. 【Training Collar Mode】Switch to remote training collar mode, this system could control up to four dogs simultaneously. The intuitive colored LCD panel clearly displays A/B/C/D dogs, select the desired dog and fine-tune the warning mode and intensity levels from 0 to 9. Tailor the training experience to your specific needs, and if you prefer a non-shock approach, simply set shock to level 0. 【Thoughtful & Safe Design】 The electric fence is adjustable, ranging from 8 to 28 inches, suitable for dogs of all sizes (10 to 110 pounds). It comes with 4 conductive posts: 2 small ones for short hair dogs and 2 large ones for long hair dogs. Additionally, 4 silicone capsfor dual protection. The strip is made of reflective fluorescent TPU material, enhancing the safety of dogs at night. 【Comprehensive Warranty & Customer Support】We offer a generous 60-day money-back policy, giving you ample time to try out the product and ensure it meets your expectations. Additionally, by registering, you can enjoy a complimentary 24-month warranty. If you have any questions or concerns, our customer service team is always ready to assist you. We strive to resolve any issues promptly and to your satisfaction. Size For 2 Dogs Color white Batteries 1 Lithium Ion batteries required. (included) Brand Name NBSUN Directions This product is for dog outdoor use only Model Name WIRELESS DOG FENCE Item Weight 1.12 pounds Manufacturer NBSUN Item model number NBS-01 Included Components wireless dog fence Target Audience Keyword Dogs Specific Uses for Product Behavior Item Package Dimensions L x W x H 8.31 x 7.4 x 1.93 inches