Kuumakse al. 
Kirjeldus
Intuitive, 1-handed Training of Up to 3 Dogs
Train up to 3 dogs at a time (additional dog devices required; purchase separately)
21 levels of continuous and momentary stimulation and vibration and tone settings
Up to 1 mile range
Built-in BarkLimiter™ operated on the dog device
Remote operation of beacon lights on dog device
PRO 550
The PRO 550 with proven Tri-Tronics® technology allows advanced training for the serious professional with easy access to 21 levels of momentary and continuous stimulation, tone as well as the ability to quickly switch between 3 dogs¹. PRO 550 features vibration and tone settings, remotely operated beacon lights on the dog device to help locate your dog in low light, the ability to add an Upland™ Beeper (purchased separately), and a built-in BarkLimiter, activated on the dog device, to help keep the peace at home.
