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Free
Installation
Smart
Home App
Versatile
Unlocking
3D Facial
Recognition*
Military-Grade
Durability
DuoSync
Technology
Ultra-slim
Design
1 + 2 Years
Warranty
*3D Facial Recognition is only applicable to Sentinel Pro.


The Future of Home Security
Protect your home with the assurance of Singapore's slimmest and secure smart door lock. Combining military-grade reliability with unparalleled convenience, this compact guardian ensures hassle-free security at an unbeatable value.


Unlock Your Way
Enjoy the flexibility of multiple entry options with up to 7 convenient ways to unlock: 3D facial recognition*, mobile app, keypad, fingerprint, card, sticker or physical key.
*3D Facial Recognition is only applicable to Sentinel Pro.


Singapore's Slimmest Door Lock
Featuring an ultra-slim 11.5 mm chassis crafted from aerospace-grade aluminum. Available in Space Grey, Nickel Silver, and Copper Rose, made with durable hard-anodized coatings that resist fading, scratching, and tarnishing.


Singapore's Toughest Door Lock
Fire Rated to SCDF Standards, engineered to withstand rigorous military-grade reliability tests, with added resistance to water, impact, and corrosion. Ideal for Singapore's humid environment, with the peace of mind provided by a 3-year onsite warranty.


Dual Access Simplified
Discover our innovative DuoSync technology that unlocks the gate and door simultaneously. This two-way sync ensures immediate access control, simplifies entrance management, and enhances security.


Seamless Security Control
Receive real-time notifications and effortlessly control your smart lock from anywhere. Manage locking and unlocking, monitor access logs, set auto-lock schedules, and grant temporary access to guests with custom codes.

Peak Power Performance
Enjoy up to 12 months of power with a robust 5000mAh rechargeable, removable Li-ion battery and Type-C jumpstart.

Smart Lock Bundles
Upgrade your home security and save with our door and gate lock bundles, specially designed for Singaporean homes.
PRISM+ vs Other Brands
PRISM+ |
Others |
|
---|---|---|
Material |
Aerospace Grade Aluminium |
Plastic and Zinc |
Thickness |
11.5mm (Ultra-Slim) |
>20mm (Bulky) |
Colours |
Space Grey, Nickel Silver, Copper Rose |
Only Black |
Face Recognition |
Yes |
No |
Door & Gate Sync |
DuoSync - 2 Way |
None or Single Way |
Warranty |
3 Years Onsite |
1 Year |
Ruggedness |
Fire Rated (SS332 Standard in Singapore) |
Non-graded |
Battery Life |
Up to 12 Months (Li-ion Rechargeable & Replaceable) |
3-5 Months (AA Battery) |
Price |
From $699 |
$1,000+ |


No Hidden Charges - 100% Transparency
The price above includes free delivery & standard installation for wooden doors. Additional charges may apply below.
Door Closer
Cushions impact to protect your smart lock & ensures secure, gentle door closure every time.

with door-holding
$150

$80
*Only needed if none is installed. Available for purchase online or during installation via PayNow.
Still have questions? If you are still unsure if your door is compatible, speak to an expert now!