Wireless Dog Fence
AngelaKerry EF851S is a new generation pet fence system that use GPS position technology, it is more accurate and stable, it can keep the dogs safe in a limited area.
The EF851S perfectly solves the inherent defects of the traditional electric fences-unstable signal and inaccurate distance control. Due to the wide coverage and accuracy of the GPS signal, the EF851S is difficult to be interfered by metal and obstacles, it means your dogs will be never mistakenly warned and injured.
Adjustable radius from 20 meters(22YD) to 800 meters(850YD)
Covers an circular area from 0.3 acre to 496 acres
Rechargeable and waterproof collar with beep/shock
Five levels of static correction to match dogs with different sensitivity
All functions are integrated in the collar, easy to carry and use
For dogs from 15 pounds to 120 pounds
You need to identify a central point that will be the center of the play area of your dogs.
Take the fence system to the central point and turn it on, then set the radius of the play area and position the fence system. After position successfully, the “00” will stay on, put the collar on your dog.
When your dog get to the boundary line, it will beep and shock your dog, then your dog will be back.
1. Due to the GPS position system, you need to reset it every time you turn on the fence.
2. Train your dog for about 3 weeks to let him know how the fence system work.
3. Do not use this fence on aggressive dogs, and don’t use this fence on dogs for over 12 hours one day.
4. We do not recommend using it on rainy days or near tall buildings or inside a house due to the weak GPS signals.
1 x Pet Receiver
1 x TPU Belt
4 x Metal Contact Points
1 x LED Test Light
1 x 5V Charger
1 x USB charging Cable
1 x English Manual
- 【INNOVATIVE POSITIONING TECHNOLOGY】 Use GPS location technique, more accurate and stable than the other traditional wireless fences that use radio-frequency technique, you can set the radius of play area of your dogs up to 800 meters,and its error is less than 5 meters,shock your dogs accurately and timely if they are out of bounds.
- 【STRONG ANTI-INTERFERENCE ABILITY】 The traditional wireless fences signals are easily disturbed by metal or obstacles, your dogs may be often mistakenly corrected. The stability of GPS signals are much better than that of radio-frequency signals, so we use GPS technique to avoid the same problem, you never have to worry about your dogs being accidentally injured.
- 【AUTOMATIC PROTECTION DESIGN】 If your dog leaves the boundary zone, the stimulation is limited to 20 seconds and automatically shuts off for one minute before repeating stimulation for another two 20 seconds, your dog won’t be overstimulated.In the absence of GPS signals, it will automatically suspend work.
- 【IDEAL FOR OUTDOOR USE】 This fence is more suitable for a wide open area, so that the product can receive GPS signal, such as: lakeside, grassland, training ground. △ABOUT INDOOR USE△ Due to the GPS position system, it is not suitable to use near a house or in many trees cover area or inside a house where GPS signal will be blocked by houses and trees. △WEATHER△ It cannot be used on cloudy days.
- 【1 YEAR WARRANTY】 We stand by our product and take good care of our customers. If you aren’t satisfied with the item, you can return it and get a full refund from us within 90 days of receipt of shipment in most cases. 1 year warranty is available too. Contact our customer care center for support in setting up the dog fence, training your dogs and troubleshooting any issue.