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30mm, 35mm

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50mm, 55mm, 60mm, 65mm

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Inner cylinder dimension

Outer cylinder dimension

Bundle includes

219,-

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    • Inner cylinder dimension
      • 30mm, 35mm

      • 30mm, 35mm, 40mm, 45mm, 60mm, 65mm

      • 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm

      • 30mm, 35mm, 40mm, 45mm

      • 30mm, 35mm

    • Outer cylinder dimension
      • 50mm, 55mm, 60mm, 65mm

      • 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm

      • 30mm, 45mm, 50mm, 65mm

      • 30mm, 35mm, 40mm, 45mm

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    Show full comparison

    Product information

    Pros and cons

    According to our door lock expert

    • The lock replaces your current cylinder, which makes it suitable for almost all front doors.
    • Thanks to geofencing, the smart door lock knows exactly where you are and will the moment you're close by.
    • Without a smartphone, the lock is easy to open with your own PIN code.
    • This door lock is suitable for cylinders with an interior of 30 to 35mm and an exterior of 50 to 65mm., so check whether the door lock fits in your front door.
    • To control the door lock from anywhere via the internet, you need a Bold Connect bridge.

    Description

    The Bold Smart Lock SX-35 is a smart door lock that you insert into the cylinder of your front door. The Bold SX-35 fits cylinders with an inner size of 50 to 65mm and an outer size of 30 to 45mm. The lock connects wirelessly to your smartphone via Bluetooth. If you're near the front door with your phone, you can open the door hands-free or by pressing a button. You must first have been at least 200m away from the door. Don't have your phone with you? You can open the door by entering your preset PIN code with the dial on the lock. This way, you can always get in. You can install the smart lock within a few minutes. It runs on batteries, which have a lifespan of about 2 years.

    This is what you get

    Key specs

    Suitable for door lock type

    Euro cylinder , Three-point lock

    Type of mounting options door lock

    Replacement of current cylinder

    Open door via

    PIN code, Push button on door lock , Smartphone app

    Inner cylinder dimension

    30mm, 35mm

    Outer cylinder dimension

    50mm, 55mm, 60mm, 65mm

    Controls via app

    Smart home platform

    Google Assistant, Homey
    Show all specifications

    Suitable accessories

    Reviews

    Rating

    • 5 stars

      62

    • 4 stars

      25

    • 3 stars

      14

    • 2 stars

      1

    • 1 star

      1

    Rating per section

    6,0 ()

    8,7 ()

    6,7 ()

    6,0 ()

    8,0 ()

    Customer images

    Most helpful reviews

    3,2/10 ()

    The required app is already a drama.

    • Looks modern
    • SKG3
    • Privacy: Bold requires a lot of personal data to operate the product
    The App is installed in no time, but you then receive a whole list of mandatory registrations to Bold, including your exact location provision. This really bothers us that for a personal item like a lock you have to share so much of your personal information before you can use a product. In addition, if you want to share the product with more people, they have to go through the same steps and that is simply not reasonable. Product returned unopened and looking for another product without mandatory consultation of your personal data. Your door may be SKG3 locked, but your personal data is in the hands of someone else, otherwise the product is unusable.
    • AC

    • 13 December 2023

    • Automatically translated from Nederlands

    8,0/10 ()

    Very good smart lock, just not for a holiday home

    • Easy to install
    • You can leave the door with empty pockets, no key or mobile needed
    • Solid construction
    • Not suitable for a b&b or holiday with self check-in
    Before I bought the lock I had contact with the helpdesk. That was nice. They responded quickly and gave clear answers. For example, I discussed with the lock whether the lock is suitable for self check-in. It was already clear to me that a user had to install the app and create an account or that the guest could enter a PIN. Installation was easy, I had everything up and running quickly and after some instruction the children could also open the door by turning the knob. Automatic opening also works well, you must have been more than 200 meters from your door. Giving guests access is simple, the app then sends a link by text message to install the app. However, this process is too extensive for a visitor to a holiday home who is not familiar with this lock. You must enter both your mobile number and your email and both must be verified. In addition, a password has to be created and a few choices have to be made for location determination, etc. Not surprising if you are going to use this lock as a regular, but for occasionally too complicated. It raises too many questions. Alternatively, there is the PIN code. I've had a number of people try the pin code after reading a written instruction and showing them an instructional movie from bold and no one got it right the first time. It's not nice if you can't open the door of your holiday home after a long journey. A lock that works with a code panel is much more convenient.
    • Arjaan Peree

    • 27 October 2021

    • Automatically translated from Nederlands

    7,6/10 ()

    Nice addition to the home automation

    Ideal way to control access by third parties in combination with a Ring doorbell.
    • Leen Visser

    • 5 July 2021

    • Automatically translated from Nederlands

    Insure your door lock

    Receive more coverage in case of damage than with your standard warranty. Coolblue takes care of everything: from taking out the insurance to repairs. Is a repair not possible? You receive the purchase price as CoolblueCredit.

    What am I insured for?

    • Fall and impact damage
    • Water damage
    • Manufacturing defects outside the warranty

    What am I not insured for?

    • Damage you deliberately cause
    • Damage that doesn't affect the product functioning (such as scratches)
    • Damage due to gross negligence

    XCover insurace

    XCover is allowed to arrange and process insurances on behalf of the insurer. The insurances are governed by Belgium law. If you have a complaint, you can contact the or our customer service.

    How do I insure my door lock?

    First, add your door lock to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.

    XCover Protection without theft cover
    • 3-year advance payment
      16,99 one-time payment (5,66 per year)
    • 2-year advance payment
      5,99 one-time payment (3,- per year)

    The insurance can be canceled every year, even if you have paid in advance. If you cancel earlier, you will receive a refund for the overpaid amount.

    Bold Smart Lock SX-35

    Specifications

    Product

    Product number

    882695

    Manufacturer code

    100357

    Brand

    Bold

    Warranty

    2 years

    Processing of your defect

    Via Coolblue

    Properties

    Suitable for door lock type

    Euro cylinder , Three-point lock

    Type of mounting options door lock

    Replacement of current cylinder

    Suitable for all PC sizes

    Cylinder included

    Suitable for all cylinder sizes

    Inner cylinder dimension

    30mm, 35mm

    Outer cylinder dimension

    50mm, 55mm, 60mm, 65mm

    Open door via

    PIN code, Push button on door lock , Smartphone app

    Key management

    Smartphone

    PIN code

    Yes, integrated

    Certification mark

    SKG***

    The number of PIN codes which can be set

    3

    Connectivity

    Linkable to home automation

    Smart home platform

    Google Assistant, Homey

    Protocol

    Bluetooth

    Controls via app

    Controlled via Apple app

    Controlled via Android app

    Bridge required for WiFi connection

    Bridge included

    Maximum distance bridge and door lock

    3 m

    Physical properties

    Height

    6,4 cm

    Width

    6,4 cm

    Depth

    15,9 cm

    Weight

    500 g

    IP certification

    No IP certification

    Power supply type

    Rechargeable battery

    Type of battery

    Standard batteries

    Standard battery type

    CR123

    This is the one

    Bold Smart Lock SX-35
    Bold Smart Lock SX-35
    219,-

    Delivered tomorrow

    Jos is eating a cookie