Made of premium zinc-alloy and flame-retardant nylon material, with IP65 waterproof and UL-94 V2 fire-protection rating, MICTUNING RV lock handle performs well in day to day use. Precise cutouts, it's designed to fit most RVs, 5th Wheel, Travel Trailer, Bumper Pull, and Campers (common opening size of 3.75" * 2.75" * 1.5" tall/wide/deep). Besides, coming with all mounting hardware, it's easy to replace the original lock, easy to install.
How to change the password:
1. Connect the power source
2. Press "8", lock button at the same time until hearing "beep"
3. Press "1,2,3,4", Lock button
4. New code, Lock button
5. New code, Lock button
6. Password changed successfully