E-Collar Technologies ET-400 / ET-402 Remote Dog Training Collar

  • Pet obedience
  • Mid/long-range e-collar up to 3/4 mile
  • Small receiver for dogs 5 lbs & up
  • Low/med power for soft-normal dispositions
  • Expandable up to 2 dogs
Availability: In stock
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Educator ET-400 / ET-402  

The Educator ET-400 /ET-402 is medium range trainer loaded with unique features making it the most humane and effective trainer available. Don’t be fooled by the small collar receiver size 2”X1.5”X1” 2.4 ounce, it provides plenty of stimulation for most dogs. The 400 series is virtually identical to the 300 series except you get an additional 1/4 mile range. However, the trade off is that due to the longer range you lose the 2-hour quick charge Lithium Ion battery.

The unique COS (control of stimulation) technology provides very clean stimulation without the normal head jerking often found with other training collars. The tapping sensation employed is similar to vibration, but more intense making it a good substitute to the stimulation. The stop watch style transmitter is so ergonomic; you don’t even have to look at the remote allowing you to watch your dog.

The night tracking light is controlled by the transmitter allowing the user to flash or continuously light up the collar receiver for locating your dog after dark. Lost transmitter beeper can be turned on to help locate a misplaced or lost transmitter. The transmitter even floats so don’t worry if you drop in the lake. Educator Remote E-Collar will turn a smart stubborn dog into a genius.  100% Satisfaction Guaranteed. Proudly Assembled in the USA.

Training Modes:

  • Continuous and Momentary Stimulation/Tapping Non-Stim Correction
  • Continuous and +60 Booster Stimulation/Tapping Non-Stim Correction
  • Momentary and +60 Booster Stimulation/Tapping Non-Stim Correction
  • Tapping Non-Stim Correction Only
  • Tapping Non-Stim Correction followed by Momentary Stimulation


  • Fits 3" to 29" Neck
  • 3/4 Mile Range
  • Low to Medium Power
  • +1 to +60 Booster Function
  • 100 Levels Dial Adjustable with “Lock and Set” Feature
  • Tapping Sensation (Non-Stim Correction)
  • LCD Transmitter Display
  • Low Battery Indicators (Transmitter and Receiver)
  • Lost Transmitter Locator Function
  • Remote Activated LED Collar Light
  • Waterproof (Transmitter and Collar)
  • Heavy Duty Biothane Collar Strap
  • Assembled in the USA

Package Contents:

  • (1) Miniature Collar Receiver
  • (1) Miniature Floating Remote
  • (1) 3/4” x 30” Biothane Collar (Can be Cut to Size)
  • (2) Sets of Contact Points Included (5/8” and 3/4”)
  • Contact Point Removal Tool
  • Universal (120V/240V) Dual Lead Battery Charger
  • Test Light
  • Lanyard
  • Owner’s Manual with Training Tips


  • Collar Receiver: 2.0” x 1.5" x 1.1”, 2.4 oz.
  • Biothane Collar Strap: 3/4” x 30”, 1.46 oz. (Can be Cut to Size)
  • Floating Remote:  2.75” Diameter, 1.29” Thick and 4.3 oz.
  • Complete System in Box: 11” x 6.9” x 2.2”, 1.3 lbs.

2 Year Full Warranty (Batteries Included). Limited Lifetime Warranty (Batteries Not Included).

More Information
Manufacturer CodeET-400-CP
BrandE-Collar Technologies
TemperamentLow To Medium
Transmit RangeUp to 3/4 Mile
Becon LightYes
Correction Levels100
Receiver Battery Life40-60 Hours
Transmitter Battery Life40-60 Hours
Floating TransmitterYes
Static StimulationYes
Receiver Dimensions2" x 1.5" x 1"
Transmitter Dimensions2.75” x 1.3"
Receiver Weight2.4 oz
Transmitter Weight4.3 oz

Educator ET-400 Package Contents

  • (1) Waterproof Miniature Collar Receivers
  • (1) Waterproof Miniature Floating Remote
  • (1) 3/4” X 30” Biothane Collars
  • (2) Sets of Contact Points (1) 5/8” and (1) 3/4”
  • Contact Point Removal Tool
  • Universal (120V/240V) Dual Lead Battery Charger
  • Charger Splitter Cable
  • Owner’s Manual with Training Tips
  • Lanyard