Close
Skip to content

Close
Advantage Exclusive

Hayes Energize III® Brake Controller, Model# 81741B

Item# 124901
 
 
Close
Hayes Energize III® Brake Controller, Model# 81741B

Hover over image to zoom

Click image to enlarge

Tap image to enlarge

 
 
Only $99.99
Add to Cart
  • Sensing device automatically monitors tow vehicle deceleration
  • Delivers smooth proportional trailer braking
  • Reacts instantly to change in brake pedal pressure for smooth stops
  • Trailer/tow vehicle stoplights operate when trailer brakes are applied automatically or with manual lever
  • For trailers with 2 or 4 electric brakes
See full description
In Stock Online
Ship it | See Shipping Options
Not Available in Stores
 

Product Summary

All-electronic brake controller features a patented pendulum sensing device that uses Hall Effect technology to automatically measure tow vehicle deceleration, providing smooth proportional trailer braking. Reacts instantly to any change in brake pedal pressure for smooth, controlled stops.

What's Included
  • (1) Brake controller
  • (1) Bracket
  • (1) Pack of screws
  • (1) Installation manual
  • (1) Operations manual
  • (1) Quick reference card

Features + Benefits

  • Sensing device automatically monitors tow vehicle deceleration
  • Delivers smooth proportional trailer braking
  • Reacts instantly to change in brake pedal pressure for smooth stops
  • Trailer/tow vehicle stoplights operate when trailer brakes are applied automatically or with manual lever
  • For trailers with 2 or 4 electric brakes
  • Full 12V manual output
  • Red LED displays braking intensity and warns of short circuit
  • Easy adjustment and standard 4-wire hookup
  • Includes mounting hardware
  • 5-year limited warranty
  • Model 81741B
Key Specs
Item# 124901
Brand Hayes Brake
Manufacturer's Warranty 60 months parts / 60 months labor
Ship Weight 1.0 lbs
Axles Capable (qty.) 1–2
Brakes Capable (qty.) 2,4
Mounting Hardware Included Yes
Dimensions L x W x H (in.) 8 x 4 x 2

Customer Reviews

Product Question + Answer
Replacement Parts
Call To Order: 1-800-657-0516

Mon - Fri 7:00 AM - 6:00 PM (Central)
Sat 7:00 AM - 3:00 PM (Central)

Don't Know Your Part Number?

Locating the part number for your item ahead of time will help ensure you quickly receive the correct items.

Find Parts
Parts + Service Available at Stores

Look for stores that have this icon:

Parts + Service

Find Stores

Compare with Most Popular Trailer Brake Controllers

See All Trailer Brake Controllers
 
 
 
 
 
Currently Viewing
 
5 / 5 (5)
Item# 620005
In Stock Online
Only $9.99
4.8 / 5 (20)
Item# 620100
In Stock Online
Only $49.99
4.4 / 5 (14)
Item# 637225
In Stock Online
Only $59.99
5 / 5 (1)
Item# 43616
In Stock Online
Only $74.99
Hayes Energize III® Brake Controller, Model# 81741B The price is $99.99.
Hayes Energize III® Brake Controller, Model# 81741B
5 / 5 (1)
Item# 124901
In Stock Online
Only $99.99
Hide Similarities
Axles Capable (qty.) 1–2 1–2 1–3 1, 2 1–2
Brakes Capable (qty.) 2, 4 2,4 2,4,6 2, 4 2,4
Mounting Hardware Included No - Yes Yes Yes
Dimensions L x W x H (in.)
- 5 3/4 x 5 1/4 x 4 1/2 4 1/2 x 3 3/4 x 1 1/2 5 x 3 1/4 x 1 1/4 8 x 4 x 2