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.
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.
Bosch EL600F Elite Series Electronic Door Lock (+ includes "Basic Installation Service") | Product Information
3D Face Recognition + Built-in Smart Doorbell + Anti-peep Virtual Password + Concealed Semiconductor Fingerprint + Child-proof Lock Button
The Bosch EL600F Elite Series electronic door lock perfectly integrates cutting-edge technology with home security. Advanced face recognition technology enables true touchless automatic unlocking, making your homecoming experience easier and more elegant. The system supports multiple unlocking methods including fingerprint, password, card, and face, and features dual-verification for enhanced security. The built-in child lock provides thoughtful protection for families and pets, creating a worry-free smart lifestyle.
Product Dimensions
Outer Lock: 395.5 (H) x 77.5 (W) x 71.5 (D) mm
Inner Lock: 395.0 (H) x 77.0 (W) x 71.5 (D) mm
Warranty Terms (Applicable to new units)
Please provide your purchase receipt and warranty card when requesting maintenance services.
Products sold through the agent come with a 2-year limited product warranty (starting from the date of the sales invoice).
For smart locks installed on-site by agency technicians or authorized service providers, customers enjoy a free one-year on-site maintenance service, covering labor and parts. From the second year onwards, an on-site service fee of HK$400 and partial parts costs will be charged at the technician's discretion. (Additional surcharges apply to remote areas.)
If not installed by the agent, an on-site inspection fee of HK$400 per visit plus parts costs will be charged during the 2-year warranty period.
Installation Service
Service is provided by our certified professional installers, including removing the old lock, installing the new lock, and conducting standard tests. Our customer service team will contact you within three working days after your order is submitted to verify details and arrange the installation. Installation service must be booked at least ten working days in advance. Additional fees apply for any extra installation accessories.
Remote Area Surcharge (Mid-levels, Discovery Bay, Ma Wan, Tung Chung, Village Houses, and areas beyond a 15-minute walk from an MTR station): $200
Outlying Islands: Service not available
Staircase Fee (starting from the first floor) per floor: $50
Changes or cancellations must be notified at least 2 working days in advance; otherwise, additional fees apply:
No prior notice: $400 administrative fee
Installation impossible upon arrival: $400 on-site visit fee
The following fees are to be paid to the technician on-site:
Extended strike plate for old doors: $150
Cover plate: $300
100mm mortise stainless steel cover plate: $400
Double door (French door) installation fee plus strike plate: $300
| Series | Elite Series |
| Unlocking Methods | Face Recognition, Fingerprint, Password, Card |
| Security Features | Dual-verification, Child Lock |
| Material | Metal Alloy |
| Colors | Amber Gold, Nano Black, Ink Grey |