Product features:

1. The receiver can last for 500 hours on a single charge, and only takes 3 hours to fully charge

2. The receiver has 5 adjustable levels. Level 1 has no electric shock and an alarm sound. Levels 2-5 can be adjusted at any time to gradually

 increase the electric shock and alarm sound, making it more suitable for various dogs

3. The receiver is compatible with four products: 023 026 227 227B. The user originally selected these four products. If the user wants to choose

 the S-228 receiver first, there is no need to replace the host transmitter or install coils, and it can be used directly.

4. Waterproof design of the receiver, capable of deep waterproofing and no problem with soaking in water, with a waterproof rating of IP4

5.300m 1.00mm coil

6. The transmitter can support 1.00mm&1.6mm coils.

7. The receiver has a switch function, which can save electricity and eliminate interference, which is a significant improvement compared to other receivers.

DESCRIPTION

---The pet electronic fence is an invisible, space free electronic fence for pet dogs Through magnetic field induction technology, 

you can set up areas that your dog cannot approach at any location within a one square kilometer range (which can be adjusted), 

and effectively ensure that your dog cannot freely leave this one square kilometer range

--The pet electronic fence is equipped with a sensitivity adjustment device for the transmitter, allowing you to freely adjust the size of 

the area you set to prevent your beloved dog from approaching The receiver that acts on your dog's neck has a multi segment sound prompt function. 

This sound changes from brief to rapid, clearly and effectively telling your dog which areas are not accessible. 

If your dog does not listen to the warning of this sound and still approaches the areas you set as not accessible,

 the receiver that is placed on your dog's neck will briefly shock it until it turns around and leaves After repeating this cycle a few times, 

your dog will understand that when it hears a warning sound, it cannot approach the area ahead In this way, 

an invisible and effective fence is formed relative to your beloved dog