Description
Smart Security Features
The AL20DB is designed for both convenience and security.
Key features include:
- Lock-out mode (restrict access when needed)
- Random password protection (anti-peep security)
- Low battery alarm
- Emergency 9V backup power option
- Voice-guided programming
- Reversible handle design for different door types
These features help improve both usability and safety.
Technical Overview
Based on official specifications:
- Material: Zinc alloy body
- Fingerprint capacity: up to 100 users
- Password capacity: up to 100 users
- Card capacity: up to 100 users
- Communication: Bluetooth 4.0 (BLE)
- Door thickness: 30–54 mm
- Power supply: 4×AA batteries
- Installation: left/right reversible handle system
It is designed for residential and light commercial smart access control use.
Where AL20DB is Used
The AL20DB is commonly installed in:
- Residential apartments
- Villas and private homes
- Office cabins
- Rental properties and short-term stays
- Small business entrances
Buy ZKTeco AL20DB in UAE, GCC & Africa
You can purchase the ZKTeco AL20DB smart fingerprint door lock with fast delivery and installation across Dubai including Business Bay, JLT, Dubai Marina, Deira, Bur Dubai, Al Barsha, Jebel Ali, DIP, and Dubai Silicon Oasis, as well as across the UAE in Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, and Fujairah.
We also supply across GCC countries including Saudi Arabia, Qatar, Kuwait, Bahrain, and Oman, along with major African markets such as Nigeria, Kenya, South Africa, Ghana, Tanzania, Uganda, Ethiopia, Morocco, and Egypt.
We provide complete support including supply, installation guidance, and after-sales service.
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