 | D.T. Systems H2O 1850 PLUS Add-On Beeper Collar with Green Strap |
Expand your DT Systems H20 1850 PLUS Beeper / Trainer system up to 2 dogs with
these add on beeper receivers. They can also be used to replace lost or damaged
H2O 1850 PLUS Series beeper collars or "Non-PLUS" H2O 1850 Series beeper
collars.
Add-On H2O Beeper Collars are only compatible with H2O Beeper Trainer
