Catchface O2 Smart Knob Lock with Fingerprint, Tuya App & Emergency Key
Original price was: EGP6,000.00.EGP3,999.00Current price is: EGP3,999.00.
Catchface O2 smart knob lock is designed for wooden doors, bedrooms, apartments, and offices. It supports fingerprint unlocking, Tuya app control via Bluetooth, auto-lock, emergency key, and USB emergency power. Requires 4 AAA batteries, not included.
3 in stock
Catchface O2 Smart Knob Lock with Fingerprint, Tuya App & Emergency Key
The Catchface O2 Smart Lock upgrades your wooden door with a compact and practical smart knob design. It combines fingerprint unlocking, Tuya app control, mechanical emergency key access, and auto-lock functionality, making it a convenient choice for bedrooms, apartments, offices, rental units, and daily indoor access control.
Smart Unlocking Methods
- Fast unlocking with fingerprint recognition in less than 0.5 seconds.
- Unlock and manage the lock through the Tuya Smart app via Bluetooth.
- Wi-Fi remote access can be supported when connected to a compatible Tuya Gateway.
- Mechanical emergency key for backup access.
- Practical design for daily indoor use at home or in the office.
Tuya App Control
- Easy lock management through the Tuya app.
- Check unlock records and access logs from your phone.
- Bluetooth unlocking when the phone is near the lock.
- Remote unlocking support when used with a compatible Tuya Gateway.
- Useful settings such as auto-lock timing and voice prompt language control.
Key Features
Catchface O2 is designed as a smart replacement for traditional spherical knob locks, offering easy installation and multiple access options for everyday use.
Easy Installation
- Fits traditional spherical lock holes of approximately 55–75 mm.
- Supports left-hand and right-hand door installation.
- Suitable for wooden doors, bedrooms, apartments, and office rooms.
- Compact knob design that does not require large door space.
- A practical solution for upgrading a standard door lock.
Daily Security & Smart Alerts
- Unlock records can be checked through the app.
- Low battery reminder for safer daily use.
- USB emergency power outlet for battery failure situations.
- Adjustable auto-lock timer.
- Multiple voice prompt languages depending on lock and app settings.
Auto-Lock Function
- Auto-lock timing can be configured through the app settings.
- Adjustable delay range from 1 second to 30 minutes.
- Helps reduce the risk of leaving the door unlocked after entry or exit.
- Suitable for homes, bedrooms, offices, and rental apartments.
Recommended Uses
- Bedroom doors.
- Home and apartment doors.
- Office rooms and management rooms.
- Furnished apartments and rental units.
- Wooden doors using traditional knob lock holes.
- Places that need fast fingerprint access without carrying a key.
Technical Specifications
| Product Name | Catchface O2 Smart Knob Lock |
| Brand | Catchface |
| Model | O2 |
| Product Type | Smart Knob Door Lock |
| Unlocking Methods | Fingerprint / Tuya App / Mechanical Key |
| Connectivity | Bluetooth |
| Wi-Fi Support | Via optional compatible Tuya Gateway, sold separately |
| App | Tuya Smart |
| Fingerprint Recognition Speed | Less than 0.5 seconds |
| False Recognition Rate | Less than 0.001% |
| Auto Lock | Supported, adjustable from 1 second to 30 minutes |
| Emergency Port | USB Emergency Power |
| Power Source | 4 AAA batteries |
| Batteries Included? | Not included |
| Suitable Lock Hole | Approx. 55–75 mm |
| Door Direction | Left / Right |
| Recommended Use | Wooden Doors / Rooms / Apartments / Offices |
Important Note
This product works with 4 AAA batteries, and they are not included with the product. Wi-Fi remote control requires a compatible Tuya Gateway, sold separately. Basic app operation works through Bluetooth and the Tuya app.
| Brand |
CatchFace |
|---|
Fast & Secure Delivery 🚚
Across All of Egypt
At Aura Smart Home, we are committed to delivering your orders with the highest standards of speed and safety — through trusted shipping partners for your complete satisfaction.
Shipping Fees
- Flat fee of 200 EGP on all orders
- Free shipping on orders over 10,000 EGP
- Exact cost shown at checkout
- Occasional free shipping promotions
When You Receive Your Order
- Check the outer packaging for damage
- Inspect the product before signing
- If damaged — do not sign
- Contact us within 24 hours
Late Delivery
If your delivery exceeds the expected timeframe, contact our customer support team immediately — we'll track your shipment until it reaches you.
Free Shipping on Large Orders!
Order 10,000 EGP or more and enjoy free delivery to any governorate in Egypt. Save 200 EGP on every big order!
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