IU52 Double-Sided Keypad Door Lock, All-Weather, Fully Waterproof Keyless Entry with Dual-Sided Programmable Codes, Same Key Both Sides for Outdoor, Indoor, Gate & Fence

From the brand

RICHELOCK SMART DOOR KNOB

Dual-Sided & All Weather

Ergonomic meets modern design

AI learning technology

Built tough for all conditions

🔒DUAL-SIDED SMART ENTRY: This double-sided keypad door lock features identical backlit keypads and keys on each knob. Granting secure, convenient access without compromising safety – users on either side enter their unique code or use the mechanical keys anytime.
🔄CUSTOM CODE & PEEP-PROOF SECURITY: Tailor your access with custom code. Store up to 50 unique 1-15 digit access codes per side with peep-proof security. Code sync feature allows programming on one keypad to instantly mirror codes to the opposite side – perfect for entry gate or door.
⚙️KEYLESS AUTO-LOCK & ENHANCED SAFETY: Smart auto-lock (default: 5s, adjustable 2s to 12h) ensures your gate or door is never accidentally left unsecured. Manual mode for full control, Guest mode for keyless entry. You can enable silent mode for discreet use. Ideal for enhanced safety and secure care environments.
❄️🔥 ALL-WEATHER DURABILITY: Heavy-duty door knob lock with full waterproof design withstands extreme temperatures from -22°F to 176°F – essential for outdoor gate locks. 2+ years battery life (requires 2AA batteries, not included) with low-battery alerts. Emergency Type-C ports beneath each handle provide instant power if batteries deplete.
🛠️EFFORTLESS INSTALLATION & RELIABLE SUPPORT: Fits standard US doors (2-3/8″ or 2-3/4″ backset). Install in minutes with a phillips screwdriver. 1-year warranty & 24/7 support. Ultimate keypad lock solution for fence gates, pool gates & critical access.