Model F820 improves upon the best-selling F800 model in critical ways:

• Latest generation GPS computer chip: Offers a stable GPS connection no matter how complex the environment with the ability to connect to multiple satellites at once, ensuring a stable connection whether you are in a dense urban setting or multi-acre property with mixed terrain (i.e. mountains close-by, trees, neighbours, etc). We tested this recently when a buyer based on a 5-acre property in Burpengary, north of Brisbane struggled to maintain a stable connection with the original F800 model but has had no issues at all with the new F820!
• Shorter Radius for More Domestic Uses: The minimum radius of the new F820 can be set as low as 23-metres from set point whilst the F800 original's minimum is 33-metres. This means more dog owners in smaller properties can benefit from wireless GPS dog fence technology than ever before!   
• 40% Lighter than the Original: The new F820 is only a total of 98g combining collar and belt whilst the original F800 is 158g. This offer more versatility for fitting on small to medium dogs and less strain on your dog's neck overtime. 
• Multiple Software Upgrades: F820 features the latest software upgrade with intelligent scene recognition, weak signal compensation, anti-interference and enhanced automatic dog protection mode.              

HOW IT WORKS

1. Set up the central starting point for the e-collar and distance to the boundary. Minimum radius is 25 yards (approx 22m) and maximum radius is 999yards (approx 913metres). 
2. Install boundary flags a safe distance from the boundary limit. This is where you want the collar to warn your dog about progressing further before static or vibration correction. 
3. Choose whether you prefer to use vibration or static correction modes and if you want the collar to automatically increase the intensity level or fix it yourself at a specific level. 
4. Spend time training your dog to recognise the boundary flags and what to do when they hear the warning (training guide supplied).

PRODUCT HIGHLIGHTS

• New lightweight design with latest generation GPS chip for best-ever stability in complex environments.
• New software upgrades for more effective boundary training, enhanced dog protection and more efficient power usage.       
• Create a circular boundary around your property with radius distance from 25-metres (25 yards) to over 900-metres (999 yards).
• Flexible training with the choice of using vibration or static correction with five levels of automatic correction sequence.
• Intuitive boundary training correction automatically increases in intensity from levels 1 to 5, depending on the dog's behaviour.
• IPX7 completely waterproof e-collar allows your dog to take short swims or stay outside in any weather.
• Large 700mAh rechargeable Li-ion battery plus enhanced signal stability provides power to the collar for up to two weeks on a single charge. (Note: It is advised to limit your dog wearing the collar to no more than 12 hours per day.)
• Collars will not interfere with each other if you need to contain more than one dog.

PACKAGE INCLUSIONS

• 1 x Boundary Fence E-collar 
• 2 pairs metal contact points (short and long) with conductive silicone covers
• Magnetic suction USB charging cable 
• 10pcs yellow flags for boundary training
• 1x Test Bulb
• 1x Operating Guide
• 1x Training Manual. 

COLLAR SIZING

• Collar receiver size dimensions: 7cm across x 4cm tall x 3cm thick
• Belt size range: 23cm to 66cm neck circumference
• Total weight (collar and belt): 98g
• Ideal for dogs weighing between 6kg to 60kg.