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Blackstone Stainless Steel Trailer Coupler Lock – 130dB Alarm

Blackstone Stainless Steel Trailer Coupler Lock – 130dB Alarm

Regular price $89.99 USD
Sale price $89.99 USD Regular price $99.99 USD
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TRAILER COUPLER ALARM LOCK

304 STAINLESS STEEL | 130dB ALARM | UNIVERSAL FIT
🚐
UNIVERSAL FIT Campers & Boats
🔊
130dB SIREN Shock Sensor
304 STAINLESS Rust-Proof Body
🛡️
THEFT DETERRENT High Visibility

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

Technical Specifications

SKUBT18A
BrandCrystal Vision
Product TypeTrailer Lock
Weight5.0 lb

Downloads & Guides

Shipping Policy

We offer fast shipping via UPS or USPS. Most orders ship within 24 hours from our California warehouse.

Warranty

All Crystal Vision products come with a 1-Year Warranty.

Returns: 30-Day Money Back Guarantee.

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BUltimate Trailer Security. 130dB Alarm & 304 Stainless.

Feature 1

Universal Fit for Couplers

Stop thieves from towing your gear away. This heavy-duty lock secures the coupler latch, making it impossible to hook up your trailer to a vehicle.

  • Universal Compatibility: Designed to fit most standard trailer couplers (1-7/8", 2", and 2-5/16") for boats, RVs, and utility trailers.
  • Adjustable Pin: The sliding pin mechanism allows for a custom, tight fit on various latch widths to prevent prying.
Feature 2

130dB Shock Sensor & Rust-Proof Body

Built for harsh outdoor environments.

  • Marine Grade 304 Stainless: Crafted from solid 304 Stainless Steel, it offers superior resistance to rust and saltwater corrosion compared to standard steel locks.
  • Active Defense: A sensitive shock sensor triggers a deafening 130dB Siren if anyone attempts to hammer, cut, or tamper with the hitch.

Park with Confidence. Secure Your Adventure.

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CR2 BATTERY REPLACEMENT VIDEO
Battery Replacement Video