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By Lockin 鹿客 智能門鎖

Lockin V7 Max True AI Smart Electronic Door Lock (Left/Right Opening Optional) (Space Gray)

HK$9,638
HK$10,980 HK$9,638
Save HK$1,342
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Purchase and service information

Please book in advance for showroom visits, purchases or collection.

Supply and receipts

Product sourcing and authorised-stock details follow each product page. Ask us about supply and receipts before ordering.

Warranty and support

Warranty duration, provider and coverage depend on the brand and model. Services follow the agreed scope.

Free technical consultation

Free one-to-one smart-home installation advice is available. On-site installation, wiring and setup are quoted separately.

Delivery and appointments

In-stock items, preorders and service appointments have different schedules. Please confirm availability and dates before ordering.

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Installation measurement

Measure the door to see if this lock is suitable.

Fill in the door thickness and door material for an immediate preliminary assessment. You can WhatsApp LINKO with the results to confirm the installation.

此鎖適用門厚 35–60mm。香港木門多數 40–45mm。

點樣量？閂實門，用間尺量門邊最厚嗰段（唔好量門框）。有鎖孔就一齊量門邊到鎖孔中心（邊距）。

1 側視 · 量門厚

用間尺量門邊最厚，唔好量門框 唔好量門框 門厚

用間尺量門邊最厚嗰段，唔好量門框。

4 正視 · 量邊距

由門邊量到鎖孔正中，常見 60 或 70mm 邊距 鎖孔中心 60 / 70mm

由門邊量到圓孔正中。

1. 門厚度

mm

2. 門材

3. 而家有冇鎖孔

4. 門邊到鎖孔中心（邊距）

上門購買、自取或參觀示範，請事先預約。

This is a preliminary estimate; the final cost is subject to the actual door, openings, and lock body on-site.

Inventory · Installation

Looking to check inventory or schedule an installation?

Please include the product name and SKU in your inquiry to help us verify stock, lead time, equipment compatibility, and installation arrangements. Please provide your existing equipment model or usage environment so we can offer more accurate recommendations.

Check Inventory / Model Number Inquiry about installation

The Lockin V7 Max flagship smart door lock was designed by a former lead Apple designer, combining ultimate technological aesthetics with top-tier security standards. It also introduces the pioneering AuraCharge™ wireless charging technology to eliminate battery anxiety. The lock is equipped with a 0.17-second high-speed palm vein recognition system, increasing security by 15 times compared to traditional fingerprint locks.

The built-in edge-side true AI brain can actively pre-record abnormal footage and supports anti-loss alarm functions for the elderly and children. It features dual 5-inch internal and external touchscreens and native Matter protocol support, allowing for seamless integration with smart home devices throughout the house.

Key Features

Brand Lockin
Model V7 Max
Product Color Starry Gray
Front Panel Dimensions 470 x 78 x 15.1 mm
Rear Panel Dimensions 470 x 78 x 31.4 mm
Unlock Methods Palm vein, finger vein, 3D face, password, temporary password, periodic password, mechanical key, Lockin App Bluetooth, Lockin App remote, NFC (optional), Bluetooth (optional), XTC watch (optional)
Palm Vein Capacity 50 sets
Finger Vein Capacity 50 sets
Face Capacity 50 sets
Password Capacity 50 sets
Key Card Capacity 25 sets (NFC card sold separately)
Power Supply 6735mAh lithium battery (7.4V) + 2500mAh lithium battery (7.4V)
Wireless Connectivity Bluetooth 5.0, Wi-Fi IEEE802.11 b/g/n/ax 2.4GHz
Screen Specifications 5 inch (resolution 720×1280)
Operating Temperature -20°C to 55°C
MSRP (Original Price) HKD 10,980

Warranty

The product comes with a 2-year limited warranty (starting from the date of the sales invoice).
Smart door locks installed on-site by authorized technicians or service providers enjoy a free on-site maintenance service for the first year, including labor and parts. Maintenance in the second year is subject to an on-site service fee of HKD 650 plus the cost of some parts (an additional surcharge applies for remote areas).
If installation is not performed by an authorized party, an on-site inspection fee of HKD 650 and parts costs will be charged for each visit within the 2-year warranty period.

FAQ

What unlock methods does the Lockin V7 Max support?

It supports palm vein, finger vein, 3D face, password, temporary password, periodic password, mechanical key, and App Bluetooth/remote unlocking. Optional unlocking via NFC, Bluetooth cards, and designated XTC watches is also available.
What are the battery capacity and power specifications?

It adopts a dual-lithium battery power design, including a 6735mAh (7.4V) and a 2500mAh (7.4V) lithium battery, and supports AuraCharge™ wireless charging technology.
How long is the warranty period for this smart door lock?

The product provides a 2-year limited warranty, calculated from the date of the sales invoice.
What are the screen dimensions and resolution?

It is equipped with a 5-inch touchscreen with a resolution of 720×1280.

Lockin V7 Max AI Smart Door Lock (Left/Right Opening Available) (Deep Space Gray) Product Image