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
After changing the password, you need to sync up the remote again, or the remote can not be used.
How to sync up the remote:
1. Turn on the black button on the back
2. Use a tool to press the FOB Button until hearing "beep"
3. Sync up successfully
If you need to use the remote control, pls make sure the black button on the back is on the "ON" position.
Note: please check for the opening size of your RV door handle before placing an order. We're always standing by the quality of our products but not responsible for the mismatching issue.