SwitchBot Lock Ultra Adapter Kit*Only suitable for installation on Lock Ultra locks
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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.
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
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
邊距
鎖孔中心 60 / 70mm
由門邊量到圓孔正中。
1. 門厚度
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.
Stock and installation
Check stock or ask about installation
Your WhatsApp enquiry includes this product name and SKU so we can check stock and suitability for your door thickness or HomeKit setup.
SwitchBot Lock Ultra Adapter Kit
This accessory kit is designed for the installation of the SwitchBot Lock Ultra. Please verify your existing lock body and the applicable installation method before purchase.
Key Information
- This product is an accessory, not the Lock Ultra smart lock unit itself.
- Use only in conjunction with the Lock Ultra as specified by this product.
FAQs on Purchase and Installation
Is it compatible with every door?
You must confirm compatibility based on the official installation guide and your current lock body dimensions; do not assume compatibility based solely on brand names.
Specification source: Official brand product information. Regional versions and selected configurations must be verified before ordering.
Free one-on-one smart home installation technical consultation: You may provide your existing device model and photos of the site to inquire about product compatibility; on-site installation and configuration will be quoted separately based on the confirmed scope of work.
