Szwintec Direct Wireless Dog Fence System with Training Collars - 2 in 1 Electric Pet Fencing System, Rechargeable & Adjustable with Stable Signal, Suitable for Indoor and Outdoor Dogs Review

STRONG SIGNAL: With 2.4GHz technology, the new version signal stability is drastically improved, which is more stable and accurate. It's usable in any outdoor terrain(5 different radius distance:100ft/200ft/300ft/500ft/990ft). 2 IN 1 WIRELESS DOG FENCE: This 2-in-1 dog fencing system integrates the dog training device and the wireless electronic fence, operated simply. Not only can better protect your dogs, but also allow them to be well trained within a controllable range, cultivate good habits of dogs through reasonable stimulation, making dogs more self-disciplined and preventing getting lost effectively. EFFECTIVE & SAFE WORKING MODE: If the dog exceeds the setting activity range, the dog fence will start the alarm sound first, then vibrate, and finally use low 3.7V voltage shocks to remind the dog back to the range. The receiver keeps working until your dog returns to the setting range. The safe dog fence is an effective and harmless dog fence system wireless to avoid your dogs’ limited activities and lost. WATERPROOF AND DURABLE: The receiver is IP65 dust-proof and IPX7 waterproof and can be used in the rain and wet environments, and the collars are equipped with reflective strips, which can improve the safety of dogs and their visibility at night. The transmitter can match up to 2 collars and control each dog separately. AUTOMATIC PAIRING TO CONTROL 2 DOGS: One transmitter can control up to 2 dogs at the same time, the transmitter and collar receivers are automatically paired without manual operation. You can choose five different control radius distances: 100/200/300/500/990 feet. The range of the fence is defined as a circle (with selected radius) centered on the transmitter.