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By Aqara

Aqara Smart Lock U300 Smart Additional Lock U300

HK$2,788
HK$3,588 HK$2,788
Save HK$800
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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.

Brand: Aqara
Inventory:
SKU: U300
標籤:
AqaraAqara Smart Lock U200 Kit Smart Additional Lock U200 (Matter-over-Thread)
Aqara Smart Lock U200 Kit 智能附加鎖U200 (Matter-over-Thread) 產品圖片
Philips EasyKey DDL801 推拉式智能門鎖 星空灰 香港行貨 | linko.shop
PhilipsPhilips EasyKey DDL801 Push-Pull Smart Lock — Space Grey | Official Hong Kong Stock
Aqara Smart Lock U300 智能附加鎖U300 產品圖片
HK$2,788
HK$3,588 HK$2,788

Installation measurement

Measure the door to see if this lock will fit.

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

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 actual cost is subject to the onsite door, aperture, and lock body.

庫存 · 安裝

想查庫存或安裝？

WhatsApp 會帶上呢件產品名稱同 SKU，方便我哋即時覆你有冇貨、適唔適合你屋企門厚／HomeKit。

查庫存／型號 問安裝

Aqara · Hong Kong Official Product · 1-Year Manufacturer Warranty

Aqara Smart Lock U300 Smart Lever Lock

A smart lock that supports Matter, HomeKit, and Google Home. It can be installed as an add-on without replacing your existing door lock. Features triple wireless protocols (Thread + Bluetooth + NFC), powered by 4 AA batteries, and supports USB-C emergency charging. Suitable for US/EU standard door locks.

  • +Add-on installation, no need to replace the door lock; suitable for renters and DIY users
  • +Supports Matter, Apple HomeKit, Google Home, and Amazon Alexa
  • +Triple wireless protocols: Thread + Bluetooth + NFC
  • +Powered by 4 AA batteries, with a USB-C emergency charging port
  • +Operating temperature: Outer panel -30°C to 55°C, suitable for Hong Kong climate
Model DL-D02D
Wireless Protocol Thread + Bluetooth + NFC
Power Supply 4 × AA batteries or USB-C emergency charging
Outer Panel Dimensions 140 × 76 × 73.5 mm
Warranty Hong Kong Official Product, 1-year manufacturer warranty