DT Systems, H2O 1820 Plus Series Electronic Collar System
Vibration is a great feature with many different applications. Many of DT System's competitors use a tone feature that makes the collar unit emit a quiet beep. DT Systems feel that Vibration is a more effective alternative because your dog is the only dog that will feel the vibration (other dogs can hear your dog's tone and your dog may hear another dog's tone command, which may cause confusion). Like most humans, most dogs will also lose their hearing as they get older so it will become increasingly difficult for them to hear the audible tone, but they will always be able to feel the Vibration feature. Also, your dog will be able to feel the vibration when the collar unit is submersed under water if he ever decides to go swimming. The tone from other collars may not be heard if the collar is underwater. Depending on how you train with it, Vibration can be a warning, a command, a way to get your dog's attention, a substitution for stimulation (especially for sensitive dogs), or even a reward just to name a few uses.
- 1 mile (1600 m) range
- 16 levels of Gentle Touch™ Nick and Continuous stimulation
- Vibration Assist (No Shock Alternative) and Vib+Stim Training options
- Collar and Transmitter/Remote are RECHARGEABLE
- 100% WATERPROOF Collar adjusts from 8″ to 25″ to fit most dogs necks
- 100% WATERPROOF FLOATING transmitter
- MAXX-Range 360™ Internal FM Antenna System embedded in collar belt
- Built-in safety shutoff with Smart LED Low battery charge indicatory
- Expandable to two or three dog units with additional Add-On collars
Field work demands gear that withstands mud, water, and long sessions without frequent servicing. In tough upland cover or open-water retrieves, the build tolerates immersion and repeated handling. After a training or hunt, wipe surfaces and allow air-drying to protect connectors and seals. Regular charging supports long days; the system's rechargeable design reduces routine battery changes between sessions. When handling two or three dogs, the expandable collar options let you maintain consistent control without swapping cores. The integrated safety shutoff and battery indicators help prevent unexpected pauses during critical field checks. For waterfowl work or upland trials, the vibration option provides a discreet cue in situations where audible signals might be missed. For care, store in a cool, dry place and inspect charging contacts and seals periodically to sustain performance. With proper use and regular checks, this system remains ready for field training when you head to cover or retrieves.
DT Systems, H2O 1820 Plus Series Electronic Collar System Q&A
What is the range of the H2O 1820 PLUS system?
The system offers up to 1 mile (1600 m) range.
Can I expand the setup to multiple dogs?
Yes, it is expandable to two or three dogs with add-on collars.
What is MAXX-Range 360?
MAXX-Range 360 is an internal FM antenna system embedded in the collar belt that improves reception.
Can the transmitter float?
Yes, the transmitter floats on water, aiding recovery after aquatic work.
How do I know when the battery needs charging?
A built-in Smart LED low-battery indicator signals when charging is needed.
What training options are available beyond stimulation?
Vibration provides a quiet cue and can accompany or substitute stimulation depending on training needs.
How do I fit the collar to different dogs?
The collar adjusts from 8 to 25 inches to accommodate most neck sizes.
What is the best way to use vibration in training?
Use vibration as a discreet cue or attention-getter in situations where audible signals are impractical.
Item Specifications
| Range | 1 mile (1,600 m) |
|---|---|
| Waterproof | Yes, both transmitter and collar |
| Rechargeable | Yes, both transmitter and collar (Ni-MH batteries) |
| Transmitter Coating | No-Slip/Soft-Grip rubber |
| Stimulations | 16 levels of Gentle Touch Nick and Continuous stimulation |
| Additional Feature | Vibration Assist (No Shock Alternative) and Vib+Stim Training options |
| Collar Size | Adjusts from 8" to 25" |
| Antenna System | MAXX-Range 360 Internal FM Antenna System embedded in collar belt |
| Safety Shutoff | Built-in safety shutoff with Smart LED Low battery charge indicator |
| Expandability | Expandable to two or three dog units with additional Add-On collars |
| Brand and Series | DT Systems, H2O 1820 Plus Series Electronic Collar System |
| Applications | Training collars, electronic collar system |
Train Your Dog with the Innovative H2O 1820 Plus Series Electronic Collar System
Introducing the avant-garde H2O 1820 Plus Series Electronic Collar System - an effective and convenient way to train your beloved pet. With an impressive 1-mile range, this system is perfect for outdoor use, allowing you to communicate with your dog remotely while ensuring their safety.
Experience the ultimate convenience with the waterproof and rechargeable transmitter and collar units. The no-slip grip rubber coating on the transmitter ensures a secure hold, and it even floats on water, making it perfect for training aquatic breeds.
The H2O 1820 Plus offers 16 levels of gentle touch nick and continuous stimulation, ensuring customizable training for your pet. The innovative vibration assist and vib+stim training options provide a no-shock alternative, making it suitable for sensitive dogs and promoting a more effective method of communication between you and your pet.






