Home-improvement hardware that replaces traditional keys with biometric, card, app, PIN and backup-key access for everyday security, DHEISHA Smart Fingerprint Door Lock. More control for homeowners, landlords and small businesses who need simple, trackable entry. Is the balance of convenience and security right for your doors?
⚡ At a Glance
- • Access Methods: Fingerprint, APP, card, backup key and password unlocking options
- • Best for: Homeowners, landlords and small hotels needing flexible, monitored entry
- • Not ideal for: Doors outside the specified thickness range or where mains power is needed
Five unlocking methods include fingerprint, app, card, backup key and PIN codes. Designed for wooden, fire and security doors 30–55 mm thick and powered by four AAA batteries with USB emergency power.
Secure, keyless entry - thanks to biometric fingerprint sensor
Capacitive fingerprint recognition stores up to 50 fingerprint templates for user-specific access. Fingerprints are matched locally against stored templates to permit or deny entry quickly.
Strong, immediate authentication removes the need for shared keys and reduces the risk of unauthorised access. Ideal for households and offices that want fast, personal entry without key handovers.
Flexible access management - with app control, cards and temporary PINs
APP control allows remote management and viewing of unlocking records, while IC cards and PIN codes offer alternative entry methods. The system supports up to 100 passwords and temporary codes for guests.
Multiple access options suit different users, from family members to short-term visitors, and temporary PINs make one-off access straightforward. App-based logs help monitor who entered and when.
Quick fit and reliable fallback power - with no wiring and USB emergency
Installation uses screws and a screwdriver only, requiring no wiring or drilling for most door types. Power comes from four AAA batteries and a USB interface enables emergency external power without charging the battery pack.
Fast, low-skill installation suits DIY homeowners and property managers. Battery operation plus USB emergency input means doors remain operational during battery replacement or temporary power issues.
✨ The 4 Key Reasons for DHEISHA Smart Fingerprint Door Lock
- App control and logs – check unlocking history and manage users from smartphone
- Temporary PINs – create time-limited codes for guests and service providers
- No wiring installation – fits most doors without electrical work or drilling
- Battery plus USB backup – runs on four AAA cells with emergency USB power
📋 Technical Details at a Glance
- Category: Home Improvement - Smart Door Lock
- Brand: DHEISHA
- Product ID: B0DQKFHBNR
- Access Methods: Fingerprint, APP, IC card, backup key, password
- Fingerprint Capacity: Up to 50 fingerprints
❓ Frequently Asked Questions
Q: Is this lock suitable for my door?
A: Suitable for wooden doors between 30 and 55 mm thickness, and compatible with fire doors and security doors as stated in the product details.
Q: How many fingerprints and passwords can be stored?
A: Stores up to 50 fingerprints and supports up to 100 passwords, including the option to set temporary passwords for visitors.
Q: What powers the lock and what happens when batteries run low?
A: Requires four AAA batteries for normal operation; a USB interface allows emergency external power supply when batteries are low, but do not use the USB to charge batteries and replace batteries when prompted.
🏆 Our Verdict
Well suited to homeowners, landlords and small businesses that need controlled, trackable access without complex wiring. The combination of biometric entry, app management and multiple unlocking options is the standout benefit. While the upfront cost may be higher than a basic lock, ongoing convenience and improved access control make a strong case for long-term value.
