Ever wondered how to secure sliding glass doors without traditional keys? Or struggled to figure out which locks work best for doors in homes or offices? It can be confusing—but we recommend the Zigbang SHP-A21 Dual Fingerprint Smart Lock, one of the most reliable solutions for spaces you never thought could be locked smartly—whether it’s a home office, living room partition, or workspace.
With dual fingerprint access and keyless entry, this smart lock doesn’t just keep your space secure—it makes access fast, convenient, and futuristic. Our customers love it for its ease of use and performance. Curious how it works and which spaces it fits best? Check out the full specifications and features to see why it’s the top choice for sliding glass doors.
Perfect for Singapore homeowners who want a secure and smart keyless solution.
Samsung Zigbang SHP-A21 Dual Fingerprint Smart Lock Review Singapore
If you’re looking for a smart and secure gate lock for your HDB, condo, or landed property, the Zigbang SHP-A21 stands out as one of the most highly recommended digital locks in Singapore. Here’s why this model is gaining popularity among homeowners:
1. Sequential Unlock for Seamless Access
No more fumbling with multiple locks—this feature allows you to unlock both your main door and gate simultaneously. You can easily enable or disable this function depending on your lifestyle and security needs, making it a practical solution for everyday convenience.
2. Hook-Type Deadbolts for Enhanced Security
Unlike traditional bolt locks, the SHP-A21 uses hook-type deadbolts that latch firmly into place. This design offers stronger resistance against forced entry and is also compatible with sliding gates, giving you more installation flexibility.
3. Dual Fingerprint Scanners for Added Protection
This lock includes fingerprint sensors on both the outside and inside of the gate. That means you can enjoy added security from both sides—perfect for families or shared spaces where safety is a priority.
Zigbang SHP-A21 Gate Lock Features & Performance
- Sequential Unlock: Customize the order to unlock your gate and door together with a single action for added convenience.
- Voice Guide: Provides clear voice prompts to assist you during setup and use.
- LED Notifications: Displays the current lock status through easy-to-understand LED signals.
- Volume Control: Adjust the sound level to your personal preference.
- Prank Prevention: Triggers an alarm if multiple incorrect authentication attempts are made consecutively.
- Low Battery Alert: Alerts you with an LED indicator when battery power is running low.
- External Lock Mode: Sounds an alarm if someone tries to unlock the door from inside without authorization.
- High-Temperature Sensor: Automatically unlocks the door if abnormal heat is detected inside, enhancing safety.
- Emergency Power Supply: Allows you to power the lock temporarily with a 9V battery in case of power failure.
Check out one of our best customer reviews on this lock
Why choose this lock for your home?
- Packed with numerous advanced features, this lock is perfect for every home.
- Change Password
- Register Fingerprints
- Register Key Tags
- Prank Alarm Protection
- Dual Authentication
- Alerts and Alarms
- Automatic and Manual Locking
- Sequential Unlock Configuration
- Volume Adjustment
- Away Mode
- Intrusion Alarm
- High-Temperature Alarm
Ready to make your purchase?
If you’ve read through all the reviews and features and feel it’s the right fit for you, don’t hesitate to purchase from trusted digital lock suppliers in Singapore. Feel free to contact us anytime!