Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
For Your Every Summer RSVP, with Code: SUMMER15
Description
RV Intelligent Remote Control Electronic Password Lock RV Door Lock Modification Accessories, D Type1. The lock can be unlocked remotely within 20m without interference. 2. Can set 1 8 digit password, high anti theft performance, zinc alloy lock cylinder, full metal shell, waterproof and dustproof. Comes with two keys. The metal handle is durable. 3. If the battery power is too low, the lock will sound an alarm to remind you to replace the battery to ensure the life of the motor. 4. Suitable for RVs and general trucks. The lock will not be damaged
1. The lock can be unlocked remotely within 20m without interference.2. Can set 1-8 digit password, high anti-theft performance, zinc alloy lock cylinder, full metal shell, waterproof and dustproof. Comes with two keys. The metal handle is durable.
3. If the battery power is too low, the lock will sound an alarm to remind you to replace the battery to ensure the life of the motor.
4. Suitable for RVs and general trucks. The lock will not be damaged when it is hit, and it has been tested for tension and anti-collision.
5. Batteries: AA batteries x 4 (not included)
6. Remote control battery: CR2032 button battery x 1
Operation Instructions
1. Before using the product, connect the power cable and turn the switch on the battery holder to the ON position.
2. Remote control pairing: There are two small holes on the battery holder (the one marked with code reset is the recovery key, and the one marked with leern is the pairing key). When pairing, please use a pointed tool to hold the leern button until a beep sound is heard, then press the button with a small dot on the remote control until the lock makes a sound. This is a successful pairing. (Note: The remote control with one dot and two dots is a group; the remote control with three dots and four dots is a group).
3. The distance of the remote control is within 20 meters.
4. Password setting: The factory password is 1, 2, 3, 4. The first step to change the password is to hold down the number key 8 and then press the lock key until a sound is heard; the second step is to enter the factory password 1, 2, 3, 4 and then press the lock key; the third step is to enter the changed password and then press the lock key; the fourth step is to repeat the third step. In this way, the new password is set successfully.
5. If you forget the password, please use a pointed tool to press the code reset button until a sound is heard, and the factory password will be restored.
6. Key usage: The lock cylinder on the right side of the front controls the oblique tongue; the lock cylinder on the left controls the square tongue.
7. When the remote control and password are not used, please unplug the power cable and turn the switch behind the battery holder to the OFF position.
8. The battery life is 3-4 months. It is recommended to replace the battery every 3 months.
9. Applicable to door panels with a thickness of 30-40MM.
10. To lock the door from the outside, you need to enter the password and press the lock button, or use the key to lock the handle and lock it, so that the door cannot be opened.
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 391 reviews
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Product Reviews
★★★★★ 5
Better than canned air
I got this because I got sick or buying canned air. This will pay for itself in a short time if you use canned air often enough. Surprisingly powerful and can even blow some debris from the floor of my garage from a standing position. Different attachments for whatever your need it. Well worth it. As soon as I got it I cleaned all my electronics and was satisfied by how much dust flew out of them. Electronics can now breath again and are performing as they should and are not overheating.
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Best portable air dusters on the market - extremely powerful and lightweight! 🙏🏻
As someone who cuts hair, this Wolfbox MF50 has been super useful for keeping my clippers, trimmers, and my station clean.
This is one of my favorite products I have in my kit and overall it’s one of the best investments I’ve made.
The airflow is strong enough to blow hair out of blades and hard-to-reach areas without needing an air compressor and on the go.
It’s compact, rechargeable, and easy to keep at the barber station.
Great tool for barbers or anyone who wants quick cleanup during cuts.
The battery takes a while to recharge but if you plug it in after every use you should have no problems using it all day.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Compact product that will save you money over time.
This is a very impressive product that eliminated the wasteful spending on can air. I do a lot of laser cutting and engraving projects that create a constant need to clear out the find particle in the machine. This air duster provide the correct amount of pressure I needed to clean those areas while not creating addition mess. The attachment are useful to focus the pressure on cleaning out those hard to reach areas. Battery or motor temperature did not get hot and remain constant. The volume of air also stay constant throughout the time of use. This is idea for those that dont have the air compressor, live on a budget, and like quick and easy solutions.
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Reviewed in the United States on May 2, 2026
★★★★★ 5
Powerful, Efficient, and Great for Cleaning
This air duster is extremely powerful and does an excellent job cleaning dust from keyboards, electronics, and tight spaces. The high RPM really makes a difference, and it feels much more effective than canned air. It’s rechargeable, easy to use, and saves money in the long run. Very satisfied with the performance and build quality.
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Reviewed in the United States on May 9, 2026
★★★★★ 4
Great upgrade from canned air for keyboard and desk cleaning
I picked this up mainly to clean my keyboard and desk setup, and it's done a solid job replacing the canned air I used to constantly restock. No more running out mid-clean or dealing with the cold spray residue; just plug it in and go.
The airflow is strong enough to blast crumbs and dust out from between keycaps with ease. I was impressed by how much junk it pulled out of my keyboard that I didn't even realize was in there. For desk gear like vents, cable ports, and monitor edges, it works really well, too.
The 3-speed settings are handy. I stick to the lower settings for most keyboard work and only bump it up when something is really packed in. Build quality feels decent, and it charges via USB-C, which is convenient.
The reason I'm giving it 4 stars instead of 5 is that it's a bit louder than I expected at higher speeds. Not a dealbreaker, but worth knowing going in. Overall, though, it's a smart buy if you're tired of buying canned air on repeat.
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Reviewed in the United States on April 9, 2026