The spt 2422, two dog model of the spt 2420, features momentary (nick) stimulation, continuous stimulation, jump stimulation (patent pending), rise stimulation (patent pending) and positive vibration
Comes with two collar receiver units (orange and black) which are operated from the same transmitter.
Lightweight, compact completely waterproof collars and transmitters with max-range internal collar antenna system
One-touch digital controls with LCD display on the transmitter, 50 adjustable intensity levels displayed on the transmitter
Rechargeable ni-mh battery system with built-in safety shut-off reduces battery replacement costs
Up to 2400 yard range
Completely waterproof collar and transmitter
Transmitter has an easy to read LCD screen
Features positive vibration, jump and rise stimulation