Premium 4 in 1 Fingerprint Keyless Entry Door Lock with 9-Digit Keypad, Tuya APP Remote Control

The most secure, most refined entry experience in our lineup. Our Premium Edition smart RV door lock is the flagship of the series. Built on the same reliable foundation as the rest of our lineup, it pushes both security and comfort further — a redesigned compact keypad that supports highly secure 9-digit passcodes, plus a handle profile refined directly from real customer feedback. Please Note: This RV door lock is not suitable for glass doors. Before purchasing, please ensure that the hole cutout dimensions and the thickness of your door frame are compatible. we cannot accept returns or issue refunds for products that have been installed and found incompatible. We appreciate your understanding and cooperation. Uncompromising Security with 9-Digit Passcodes: This RV door lock's compact keypad raises the security ceiling. Move beyond short, guessable codes and set up to a 9-digit passcode — dramatically more combinations and far stronger protection against guessing and brute-force attempts. Refined Handle, Effortless Operation: We took customer feedback and refreshed the handle ergonomics. The result is a grip that sits naturally in your hand — balanced, smooth, and effortless even after a long day on the road. High-Speed Recognition Chip: The built-in high-speed chip reads your input in an instant, unlocking fast with no lag, so you're never left standing at the door. Stable Bluetooth Module: A stable, low-latency Bluetooth module keeps the connection reliable, giving you seamless smart control and real-time access management whenever you need it. Inherits Our Universal-Fit Reliability: This RV door lock carries forward the universal-fit design our customers already trust, delivering wide vehicle compatibility without sacrificing the security and comfort refinements of a premium flagship. Feature KR3414 WKR3418 WKR3416 Best For ✨ Most RV Owners ⚙️ Compact Design Seekers 🔒 Maximum Security & Premium Users Product Positioning Best Seller Reliable everyday smart RV lock Modern Design Upgrade Premium look with complete smart access Premium Edition Flagship The most secure and refined entry experience Main Advantage Universal fit + complete 4-in-1 access Sleek compact design Enhanced security + upgraded ergonomics Access Methods Fingerprint Bluetooth APP Backlit Keypad Physical Key Fingerprint Bluetooth APP Backlit Keypad Physical Key Fingerprint Bluetooth APP Keypad Physical Key Fingerprint Unlock Fast 0.3s fingerprint access Fast 0.3s fingerprint access Fast 0.3s fingerprint access Password Security Standard PIN access Standard PIN access ⭐ Up to 9-digit passcodes for stronger protection APP Control Tuya Smart APP Remote lock/unlock Access logs Guest access sharing Tuya Smart APP Remote lock/unlock Access logs Guest access sharing Tuya Smart APP Remote lock/unlock Access logs Guest access sharing Handle Design Standard ergonomic handle Streamlined modern design ⭐ Refined handle based on customer feedback Security Structure Reinforced steel core Zinc alloy gears Anti-tamper design Reinforced steel core Anti-pry bolts Internal interlocking mechanism Premium security foundation + enhanced access protection Weather Resistance IP66 zinc alloy construction, waterproof Corrosion & scratch resistant IP66 zinc alloy construction, waterproof Corrosion & scratch resistant IP66 zinc alloy construction, waterproof Corrosion & scratch resistant Vehicle Compatibility ✓ Standard RV doors (Right-hinged doors with 3.75" × 2.75" cutout) ✓ Most travel trailers ✓ Fifth wheels ✓ Bumper-pull trailers ✓ Cargo trailers Not for most Class A or Class C ✓ Standard RV doors (Right-hinged doors with 3.75" × 2.75" cutout) ✓ Most travel trailers ✓ Fifth wheels ✓ Bumper-pull trailers ✓ Cargo trailers Not for most Class A or Class C ✓ Standard RV doors (Right-hinged doors with 3.75" × 2.75" cutout) ✓ Most travel trailers ✓ Fifth wheels ✓ Bumper-pull trailers ✓ Cargo trailers Not for most Class A or Class C Installation Difficulty Easy DIY replacement Easy DIY replacement Easy DIY replacement Choose This If You… Want the most proven and versatile RV smart lock Care about your RV's appearance and want a sleek upgrade Want the highest security level and premium experience Upgrade Level ⭐⭐ Universal Fit ⭐⭐ Compact Design ⭐⭐⭐ Premium Security