







Blackstone Stainless Steel Trailer Coupler Lock – 130dB Alarm
TRAILER COUPLER ALARM LOCK
Maximum Security
Fits most campers, boats, and utility trailers to prevent unhooking. The rust-proof 304 Stainless Steel body is perfect for outdoor and marine environments.
The 130dB Alarm activates if someone tries to tamper with or move the trailer. Includes 1-Year Warranty & US-Based Tech Support.
Tech Specs
- SKU BT18A
- Material 304 Stainless Steel
- Fitment Universal Coupler
- Alarm 130dB Shock Sensor
- Included Lock, 3 Keys, Battery
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
TRAILER COUPLER ALARM LOCK
Maximum Security
Fits most campers, boats, and utility trailers to prevent unhooking. The rust-proof 304 Stainless Steel body is perfect for outdoor and marine environments.
The 130dB Alarm activates if someone tries to tamper with or move the trailer. Includes 1-Year Warranty & US-Based Tech Support.
Tech Specs
- SKU BT18A
- Material 304 Stainless Steel
- Fitment Universal Coupler
- Alarm 130dB Shock Sensor
- Included Lock, 3 Keys, Battery










