ONNAIS Smart RV Door Lock — Full-Metal Keyless Entry (Black), App Control & Waterproof Durability

ONNAIS Smart RV Door Lock is a full-metal, waterproof keyless entry system that lets you control your trailer or camper door from an app, keypad, fob, or emergency key for secure, convenient access.

Designed for RV owners who want modern convenience without compromising durability, this smart lock replaces standard RV door hardware with an all-metal unit that fits common cutouts and resists weather and tampering. It integrates Bluetooth app control for on-the-go locking and unlocking, a peek-proof keypad, long-range fob remotes, and emergency mechanical backup — plus a clear battery status so you won’t be surprised by power loss.

How does app control improve everyday RV entry?

The companion app communicates with the lock within about 15 feet for quick, hands-free access when you’re nearby. It also centralizes settings: personalize the lock behavior, generate temporary codes, and check battery level to avoid sudden lockouts.

• Bluetooth unlocking up to ~15 ft for touch-free entry
• Real-time battery indicator inside the app
• One-time password creation for guests or service visits
• Adjustable lock features and remote management

What backup entry methods are available if batteries fail?

This lock supports multiple fallbacks so you won’t be stranded. Use the hidden mechanical key or the emergency power port to restore electronics when internal batteries are depleted, and the included fob remotes work from long distances for routine use.

• Hidden mechanical key cylinder for manual unlocking
• Emergency USB power port to revive the lock temporarily
• Two 100+ ft fob remotes included for remote access
• Battery-level alerts to prevent unexpected power loss

Is this lock secure and weatherproof for outdoor RV conditions?

Yes — the housing is full metal and designed to withstand prying and harsh elements common to camping and travel. The keypad accepts random digits before or after your code to block observation attacks, while the casing and seals protect electronics from moisture.

• All-metal construction resists forced entry and wear
• Waterproof design suitable for outdoor RV exposure
• Peek-proof keypad supports random-digit padding for privacy
• Sealed electronics reduce corrosion risk

How straightforward is installation and what fits my RV door?

The unit is made to replace standard RV lock openings and ships with the tools needed for a typical retrofit. Dimensions match many factory cutouts, and the instructions guide you through app pairing and mechanical setup so the swap is quick for most DIYers.

• Fits standard 3.75" x 2.75" x 1.5" openings
• Included installation tools and hardware
• Batteries not included — use common AA/AAA (check manual)
• Lifetime warranty for manufacturing defects

Who is this for? The ONNAIS Smart RV Door Lock targets RV owners, rental hosts, and frequent travelers who want a rugged, multi-access keyless system that combines smartphone convenience with physical backups. It suits people who need peek-proof security, remote temporary access for guests or service personnel, and a weatherproof solution built to handle road life and outdoor exposure.