iuknob Double-Sided Keypad Door Knob with Dual Cylinders – Keyless Entry Lock

Two-Way Security, Modern Convenience

The iuknob two-way keypad door knob combines dual keypads and two solid cylinders to offer flexible access control from either side. Built for exterior and interior doors, it pairs a stylish appearance with sturdy, heavy‑duty construction designed to handle daily use at home or in small businesses.

Key features you may notice in everyday use include a backlit keypad for easy night-time operation, up to 50 access codes per keypad, and an anti-peeping option that lets you input extra digits to obscure your code. When the sync feature is enabled, changes made on one side automatically update the other, reducing manual reprogramming and ensuring consistency across entrances.

• Up to 50 access codes per keypad on both sides, with identical keys for convenience
• Backlit keypad enables easy entry day or night
• Anti-peeping protection and the ability to issue temporary guest codes
• Code synchronization across sides to streamline management
• Automatic or manual locking, plus bi-directional or uni-directional control

Durability and weather resistance are built in. Crafted from high‑quality zinc alloy with an electroplated finish, the lock includes two solid cylinders for enhanced security. Its IPX6 waterproof rating and wide temperature tolerance (-22°F to +176°F) make it suitable for all-weather use on gates, fences, and exterior doors, as well as busy interior applications.

• IPX6 waterproof rating for all-weather performance
• Fits metal or wooden doors 1-3/8" to 2-3/4" thick with adjustable latches
• Type-C USB charging port for emergency power
• Low power consumption; four AAA batteries can last over a year
• 1-year warranty with lifetime support and 24/7 online help

Smart management and flexible setup

Choose between automatic or manual locking and select either bi-directional or uni-directional control. You can set auto-lock timing from 2 seconds to 12 hours, or opt to stay unlocked during high-traffic periods. This makes the lock suitable for homes, small offices, medical facilities, and other spaces where convenient, secure access matters.

In addition to standard access, the lock supports temporary codes you can share with guests or service providers, and you can rekey or reuse existing keys across compatible locks. This combination electronic door knob with handle is designed to fit your door thickness, style, and daily routines—without sacrificing security or reliability.

Note: Always consider your local access control needs and maintain regular battery checks. The product ships with a one-year warranty and ongoing support to help you get the most from your setup.