The Surestim units have a pager feature in the handheld transmitter acknowledging that you have fully engaged the transmitter button. This positive feedback vibration feature is especially valuable when wearing gloves during cold weather training and hunting.

Suresitm 7100H : low to high power for dogs over 20 lbs  

Features

• Precise stimulation level (0-127)
• Low high output receiver for stubborn dogs
• 1/2 mile range
• 'Nick', 'Constant' and non-stimulating pager/vibration
• Surestim positive vibration feature in transmitter
• Rechargeable Ni-MH batteries
• Fully waterproof collar/receiver and transmitter
• LCD screen displays exact level of stimulation even in dark or low light conditions
• Three bar battery life indicator
   

Package Contents

• Transmitter
• Receiver (two collar receivers for Dogtra's two-dog models)
• Battery charger and splitter cable
• Test light
• Metal belt clip accessory

Owner's manual

3D View of Surstim 7100H

Dogtra Surestim 7100H
Windwalker Outdoors Price: $254.95 Includes Free shipping

Dogtra Surestim 7102H (2 Dog system) Same as the Surestim 7100H , available as a 2 dog system.
Two collars, one remote transmitter.
Windwalker Outdoors Price:$394.95 Includes Free shipping

Please contact Windwalker Outdoors by phone at 866.449.7445 or by email at kurt@windwalkeroutdoors.com if I can be of assistance in any way.