Recessed Round Door Lock
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Smart Invisible Recessed Round Cylinder Door Lock
Model: RR-201-A1
SERIES: Ricky SERIES
The Smart Invisible Recessed Round Cylinder Door Lock is designed for modern architecture where minimalism, security, and smart technology must coexist. With a fully recessed, round, invisible design, the lock integrates seamlessly into the door surface, delivering a clean and elegant appearance while housing advanced smart-locking technology inside.
Powered by a proprietary core algorithm, this lock redefines everyday unlocking—eliminating the need for manual touch-panel wake-up while maintaining industry-leading low power consumption.
Key Features
Multiple Unlocking Methods
• Fingerprint Access
• PIN Code / Password
• RFID Card
• Mechanical Key Backup
• Smartphone App (Tuya / TTLock optional)
Reliable access for residential, office, and commercial use.
Active Tuya Bluetooth Auto-Connection (True Differentiation)
Conventional smart locks require users to touch the keypad to wake the panel before Bluetooth can connect—slowing down the unlocking process.
Our breakthrough algorithm removes this step completely:
• Smartphone approaches → Bluetooth connects automatically
• No touch, no wake-up action required
• Faster, smoother, and more intuitive unlocking experience
Despite this active connection, power consumption remains extremely low.
Ultra-Low Power Consumption
• Powered by 4 × AAA batteries
• Up to 8 months standby time
• Battery efficiency equal to traditional wake-up locks
• Type-C emergency power interface for backup access
More convenience, same battery life—no trade-offs.
Patented Internal Mechatronic Separation Unlocking
• Mechanical and electronic systems are structurally separated
• Ensures stable unlocking even under abnormal conditions
• Improves long-term reliability and safety
• Ideal for high-frequency daily use
Standard & Optional Configurations
• Standard Version
• Fixed, non-push cover
• Clean, minimalist appearance
• Optional Version
• Push-to-open cover with keypad
• Enhanced privacy and protection
• Premium user experience
Flexible configurations for different market and project requirements.
Invisible Recessed Round Design
• Flush-mounted cylindrical structure
• No protruding hardware
• Seamlessly blends into modern doors
• Perfect for minimalist interiors and high-end projects
Premium Materials
• Aircraft-grade aluminum + zinc alloy
• Precision-engineered for durability
• Long service life with consistent performance
Patent Protection (Strong Market Barrier)
This product is protected by four independent patents, ensuring true differentiation and long-term competitiveness:
1. Utility Model Patent
2. Invention Patent
3. Internal Mechatronic Separation Unlocking Patent
4. Industrial Design (Appearance) Patent
These patents create a clear technological and structural advantage over conventional smart cylinder locks.
Application Scenarios
• Modern residential doors
• Apartments & villas
• Office doors
• Meeting rooms
• High-end commercial interiors
• Minimalist architectural projects
Key Competitive Advantages at a Glance
No-touch Bluetooth unlocking
Same battery life, superior experience
Invisible recessed design
Patented internal safety structure
Standard & premium configuration options
The difference is immediately noticeable—both in use and in design.
| FUNCTION PARAMETER | |
| Model | Ricky Series / RR-201-A1 |
| Unlocking Modes | FingerPrint/Password/Card/Mechanical Key/APP |
| Wireless Network Protocol | TTLock BLE,TTLock WIFI,TUYA BLE, TUYA WIFI |
| FingerPrint/Password/Card capacity | Fingerprint:50, Password:100, Card:100 |
| Emergency Power Supply | Type C Plug |
| Power Supply | 4.5-6.5V Lithium battery |
| Working Humidity | 20%RH-93%RH |
| Working Temperature | -25℃~70℃ |
| Door Thickness | 35-65mm |
| Material | Aircraft Aluminum + Zinc Alloy |
| IP Rating | IP67 waterproof |
| Product Size | Diameter: 60mm / Knob length: 64mm |
| Housing Color | Black/Steel/Gold/Bronze/Wood/Champagne Gold |