YRHAND IP68 Mechanical Code Lock – No Battery Garden Door Lock
YRHAND Mechanical Combination Code Lock – No Battery, No Network, No Worries
Meet the ultimate keypad door lock for indoor and outdoor use. The YRHAND Mechanical Combination Code Lock (Model JX) is a fully mechanical, push-button combination lock built from polished stainless steel — engineered to perform in virtually any environment. With an IP68 protection rating and a working temperature range of -50°C to 60°C, this lock thrives in harsh weather conditions, making it a top choice for garden gates, seaside properties, offices, apartments, dormitories, and more.
Made in Mainland China.
Why You'll Love This Lock
- 100% Mechanical – No Battery, No Network Required: Forget dead batteries and Wi-Fi dropouts. This lock operates entirely mechanically, so it works everywhere, always.
- IP68 Waterproof & Weather Resistant: Fully sealed against dust and water ingress. Fireproof and moisture-proof construction makes it ideal for coastal buildings, gardens, and exposed entrances.
- 665,000 Possible Password Combinations: An extremely large combination pool makes unauthorized code-guessing virtually impossible. When you set a new password, the old one is automatically erased.
- Dual Unlock Methods: Open with your personal push-button password or with the included mechanical backup keys — flexibility you can count on.
- Universal Door Compatibility: Fits glass, wooden, stainless steel, brass, and aluminum doors with a thickness of 35–65 mm. Compatible with the 85-series mortise lock.
- Reversible Handle Direction: Easily swap between left- and right-hand door configurations without tools.
- Long Service Life: Rated for 100,000 cycles, delivering years of dependable, maintenance-free operation.
- Easy Password Change: Update your code at any time using the included user manual and instructional video.
- Certifications: CE, FCC, and RoHS certified for quality and safety assurance.
Specifications
| Brand | YRHAND |
| Model | JX |
| Material | Stainless Steel (Polished Finish) |
| Color | Black / Silver |
| Unlock Methods | Push-Button Password / Mechanical Key |
| Door Thickness | 35–65 mm |
| Protection Level | IP68 |
| Working Temperature | -50°C to 60°C |
| Service Life | 100,000 cycles |
| Suitable Doors | Glass, Wooden, Brass, Stainless Steel, Aluminum, and more |
| Handle Direction | Reversible (Left / Right) |
| Certifications | CE, FCC, RoHS |
| Origin | Mainland China |
What's in the Box
- Front Panel × 1
- Rear Panel × 1
- Mortise Lock × 1
- Mechanical Key × 2
- Screw Kit × 1
Ideal Applications
Perfect for garden gates, home entrances, apartment doors, modern offices, campus buildings, dormitories, seaside hotels, and any location exposed to challenging weather conditions.
For guidance on home security best practices, visit the U.S. Consumer Product Safety Commission (CPSC) Home Safety Resources.
Frequently Asked Questions
Q: Does the YRHAND mechanical combination lock need batteries or a Wi-Fi connection?
A: No — this is a fully mechanical push-button code lock. It requires no batteries, no electricity, and no internet connection, making it ideal for remote locations such as garden gates or areas with unreliable power supply.
Q: What doors is this combination lock compatible with?
A: The YRHAND JX code lock is compatible with a wide range of door types including glass, wooden, brass, stainless steel, and aluminum doors. It fits doors with a thickness of 35–65 mm and works with the 85-series mortise lock. The handle direction is fully reversible for left- or right-hand installation.
Q: How secure is the push-button password on this lock?
A: The lock offers up to 665,000 unique password combinations, making it extremely difficult to guess or crack. When you change your password, the previous code is automatically deleted to maintain security at all times.
Q: Is this lock suitable for outdoor and garden use in all weather?
A: Yes. The YRHAND mechanical code lock carries an IP68 protection rating — the highest level of dust and water resistance — and is rated for use in temperatures from -50°C to 60°C. It is also fireproof and moisture-proof, making it an excellent choice for garden gates, coastal properties, and any outdoor installation.
Q: How do I change the password on this lock?
A: Changing the password is straightforward. A detailed user manual and instructional video are provided with your purchase to guide you through the process step by step. Contact our support team if you need additional assistance.