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Smart Entry, Simplified Security
Upgrade your door with the RAYKUBE S1 4-Way Lock Pro Smart Lock — an ultra-sleek, intelligent locking solution designed for modern homes and hotels. Featuring DIY installation, multiple unlock methods, and Tuya app integration, it combines high-end design with everyday convenience. Say goodbye to forgotten keys and hello to secure, keyless living. 
Key Features
☑️ 4-in-1 Unlocking: Use your fingerprint, Tuya app (via Bluetooth), IC card, or mechanical key for total access control.
☑️ Tuya App Integration: Monitor access logs, receive unlock alerts, and control access remotely (with gateway).
☑️ DIY-Friendly Installation: Installs in minutes without drilling or damaging your door.
☑️ Universal Fit: Compatible with 99% of doors with adjustable cylinder options.
☑️ Durable Design: Aluminum alloy/brass construction with IP5X dust and splash protection.
☑️ Emergency Access: Use the included key or charge via USB-C if the battery runs low.
☑️ Battery Powered: Runs on 1x CR123A battery for efficient long-lasting use.
Smart Features in Action
Multiple Unlock Methods
Unlock with your fingerprint, the Tuya app, an IC card, or a traditional key — ideal for kids, seniors, or Airbnb setups.
Remote Monitoring
Pair with a Tuya gateway to control locking remotely and review detailed access logs from anywhere.
Emergency Power Backup
Out of battery? Simply plug in a USB-C charger or use the manual key for emergency access.
Quick & Easy Installation
DIY install in under 10 minutes using just a hex screwdriver — no door modifications required.
4 Smart Unlocking Modes
- Fingerprint Unlock: Supports up to 200 unique fingerprints with high-speed recognition.
- RFID Card or IC Sticker Unlock
- Bluetooth App Unlock: One-touch via Tuya app
- Mechanical Key Unlock
Effortless Installation & Fit
Install in minutes with zero drilling or door damage. Adjustable lock core fits most doors and supports both A30/B30 and A35/B35 sizes.
Back handle can extend 25mm for deeper fit flexibility.
Control with Tuya BLE App
- Add/manage users (fingerprint, card, app)
- View unlock logs and alarms
- Language syncs with your phone system
What’s in the Box
- S1 Cylinder x 1
- Smart Cards x 2
- Keys x 2
- CR123A Battery x 1
- English Manual x 1
Specifications
Reader Dimension: 42x42mm
Power Source: 1x CR123A Battery
Material: Aluminum Alloy / Brass
Installation: DIY (Tools Required)
Unlock Methods: App, Fingerprint, IC Card, Mechanical Key
Ingress Rating: IP5X (Dust/Splash Proof)
Emergency Power: Type-C Port
Door Thickness: 30–60mm
