Xmas Sale now on - while stocks last
1
/
of
6
No reviews
Low stock! Only 2 left
Regular price
$152.57
Sale price
$152.57
Regular price
$0.00
Unit price
/
per
Tax included.
Shipping calculated at checkout.
TRAILCHECK
Couldn't load pickup availability
Share this product.
Trusted choice!
Trading since 1975. Over 200k online transactions. All payments methods accepted. Use PayPal for the safest transaction.
Payment methods
BMPRO’s TrailCheck is an additional remote trailer battery monitor for TrailSafe break-away safety system.
- Bluetooth connectivity
- Meets NSW regulations
- LED status indicators for full-system safety check
TrailCheck is an additional remote trailer battery monitor to view in the tow vehicle. For use with TrailSafe break-away safety system. As a wireless solution, TrailCheck communicates with TrailSafe via bluetooth.
NSW has the extra legal requirement to have a remote battery monitor onboard. The driver should be able to see or hear it, and it also should indicate that the breakaway system has a charged battery.
The TrailCheck will indicate system status with blue, green, orange or red LED indicators. Green light indicates the battery is charged enough for over 15 minutes of operation – and that’s what you need in case of emergency.
Mount with the provided velcro strips so that it is visible to the driver, wire under the dash, and plug it into a 15A (or lower) fused vehicle 12VDC Outlet or Cigarette lighter. Then pair it with the TrailSafe and test it.
Operational Voltage 8-16V
Operational Temperature 0 – 50°C
Communications Bluetooth Low Energy
Dimensions 92 x 52 x 25 mm
The pairing button is located next to the cable, at the rear of the unit.

Shopping Safely
At our Shopify store, we prioritize your safety and security. Here's how we ensure a secure shopping experience:
1. Secure Transactions: We use advanced encryption to protect your personal and payment information, ensuring it is safely transmitted and safeguarded.
2. Trusted Payment Gateways: Our store integrates with trusted payment gateways, ensuring your transactions are processed securely and efficiently.
3. Data Privacy: Your privacy is our top priority. We follow strict data protection policies to keep your personal information confidential and secure.
4. Secure Platform: Shopify provides robust security features and continuous monitoring against vulnerabilities, ensuring a safe shopping environment.
5. Verified Merchants: We are a verified merchant on Shopify, committed to providing authentic and high-quality products.
6. Transparent Policies: Our clear return, refund, and shipping policies provide peace of mind, knowing we stand behind our products.
7. Customer Support: Our dedicated customer support team is ready to assist with any concerns or questions you may have.
Shop confidently at our Shopify store, where your safety and satisfaction are our top priorities.
BMPRO Trailcheck Trailer Battery Monitor System for Trailsafe Breakaway
$152.57
Questions about this product?
Don't be a stranger.
-
Established
1975 Trust in our History
-
With
99% Positive Reviews
-
Over
200k Transactions
Let customers speak for us
from 8172 reviewsRedarc Bcdcmb-001 Mounting Bracket Bcdc ...
Greg Lee
12/23/2025
Redarc Bcdcmb-001 Mounting Bracket Bcdc ...
Piezo Ignitor for 3 Way Fridge RM2350 Electrolux or Dometic Caravan Fridge
Frederick Milham
12/22/2025
Piezo Ignitor for 3 Way Fridge RM2350 Electrolux or Dometic Caravan Fridge
Nemisis wheel clamp
Great seller. Excellent communication and quick delivery. Product as described
Timothy Harte
12/21/2025
Nemesis Wheel Clamp Suits on and Off Road Tyres Up to 275mm 17 inch Rims
Camec 3P Door Lock Hook Catch Caravan Door 143900
Jason Doughty
12/21/2025
Camec 3P Door Lock Hook Catch Caravan Door 143900
Scrunnel funnel.
Happy with funnel, no more spills.
Alison Dick
12/20/2025
Yellow Diesel Scrunnel Funnel
Door Handle Latch for 3 Way RM2453 RM2553 Black Dometic Caravan Fridge
Angus Gamble
12/20/2025
Door Handle Latch for 3 Way RM2453 RM2553 Black Dometic Caravan Fridge
Thetford Aqua Soft Toilet Tissue - 6 Pack
DAVID MORRIS
12/19/2025
Thetford Aqua Soft Toilet Tissue - 6 Pack
Awning Saver
Our caravan awning was starting to show the signs of being out in the weather for 10 years. With the Awning Saver installed it is hoped that we might postpone the inevitable replacement for a little longer. The Awning Saver was easily installed and gives some peace of mind that the awning is less likely to separate from the caravan at the point of attachment.
Graham Stewart
12/18/2025
Awning Saver Awning Repair Pair White
Dometic Lock Light No Lens 2 Pin Left Hand Side Suits RMD-RMDX Fridges
Mark Edwards
12/18/2025
Dometic Lock Light No Lens 2 Pin Left Hand Side Suits RMD-RMDX Fridges
Door lock
Very happy with the service from the company and the product
barry relf
12/17/2025
Control Cover Panel for 3 Way RM2350 Dometic Caravan Fridge
Dometic NRX115C 113 Litre Compressor Fridge and Freezer
Greg Corner
12/17/2025
Dometic NRX115C 113 Litre Compressor Fridge and Freezer
Waeco Dometic PCB Main for All CFverb
charl de beer
12/17/2025
Waeco Dometic PCB Main for All CFverb
External door lock
Prompt delivery, good lock, kept advised of status
Kerrie Zacek
12/17/2025
Thetford Toilet Lock for Zadi Doors Replacement Barrel Only 9007
Goods were as advertised and arrived quickly in good condition fitted as it should. Everybody's happy.
Colin Giddy
12/16/2025
Freezer Door for 3 Way RM2553 RM2453 Electrolux or Dometic Caravan Fridge
Alko 8-inch (200mm) Jockey Wheel Genuine Alko Replacement Wheel
Eddy Vigants
12/16/2025
Alko 8-inch (200mm) Jockey Wheel Genuine Alko Replacement Wheel