Bold Smart Lock SX-33 + Bold Connect

Product information

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

Controls via app

Smart home platform

Google Assistant, Homey

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
Controls via app
Smart home platform	Google Assistant, Homey

View all specifications

View all specifications

Pros and cons

According to our door lock expert

• You can operate the door lock from anywhere via the included Bold Connect bridge.
• The lock replaces your current cylinder, which makes it suitable for almost all doors.
• Thanks to geofencing, the smart door lock knows exactly where you are, so it opens the moment you press the button.
• When replacing the cylinder, always check the correct dimensions so the door lock fits in your door.
• You always have to close the lock manually, which means you can't lock the door later if you forget to do so.

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Description

This Bold Smart Lock SX-33 package contains a smart door lock that you place in the cylinder of your front door and a bridge to operate the lock via internet. This way, you can open the door for family or friends when you're not home yet. If you're near your front door, you can open the door hands-free or by pressing a button. There's no need to reach for your phone. Don't have your phone with you? You can open the door by entering your own PIN code with the dial on the lock. As a result, you can always go inside. You can install the smart lock within a few minutes. It works on batteries, which have a lifespan of about 2 years. The Bold fits all doors with an inner dimension up to 35mm and an outer dimension up to 45mm.

This Bold Smart Lock SX-33 package contains a smart door lock that you place in the cylinder of your front door and a bridge to operate the lock via internet. This way, you can open the door for family or friends when you're not home yet. If you're near your front door, you can open the door hands-free or by pressing a button. There's no need to reach for your phone. Don't have your phone with you? You can open the door by entering your own PIN code with the dial on the lock. As a result, you can always go inside. You can install the smart lock within a few minutes. It works on batteries, which have a lifespan of about 2 years. The Bold fits all doors with an inner dimension up to 35mm and an outer dimension up to 45mm.

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Tips for using this product

Tips for using this product

Read our tips and find out all about how to set up your product and use it the right way.

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Included by default

• Manual (957.93 KB)
• Mounting material
• Bridge
• Power adapter
• USB-C cable (1.2m)
• Fixing material

Included by default

• Manual (957.93 KB)
• Mounting material
• Bridge
• Power adapter
• USB-C cable (1.2m)
• Fixing material

View all content

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

Controls via app

Smart home platform

Google Assistant, Homey

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
Controls via app
Smart home platform	Google Assistant, Homey

View all specifications

View all specifications

Complete your purchase

Suitable accessories

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Reviews

103 reviews

8,8/10 (103 reviews)

Rating

62 reviews with 5 stars

5 stars 0 reviews

25 reviews with 4 stars

4 stars 0 reviews

14 reviews with 3 stars

3 stars 0 reviews

1 reviews with 2 stars

2 stars 0 reviews

1 reviews with 1 star

1 star 0 reviews

Rating per section

Gebruiksgemak

6,0

Battery life

8,7

Price-quality ratio

6,7

Afmeting

6,0

Bevestiging

8,0

Customer images

Most helpful reviews

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
• Not suitable for a b&b or holiday with self check-in

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• Arjaan peree
• 27 October 2021
• Automatically translated from Dutch

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

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• Ac
• 13 December 2023
• Automatically translated from Dutch

7,6/10

Nice addition to the home automation

Read full review

• Leen visser
• 5 July 2021
• Automatically translated from Dutch

10/10

Beautiful and useful product. Very satisfied after 4 weeks o

• Finally a smart lock with a beautiful design
• Installation turned out to be very easy
• No other color outside knob

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• Johan kuiper
• 16 February 2021
• Automatically translated from Dutch

10/10

High quality product

• High Quality
• Easy to operate

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• Dirk husselman
• 13 November 2021
• Automatically translated from Dutch

10/10

Top product. Order another lock for the back door

• Installed quickly
• No more key needed

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• Bas voois
• 27 April 2021
• Automatically translated from Dutch

10/10

Super lock and easy to operate via app.

• Very easy to install
• Safe
• The Connect needs WiFi and must be permanently plugged in

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• Alain h.
• 10 February 2022
• Automatically translated from Dutch

10/10

Beautiful and handy lock, in short, ideal.

• Super easy installation.
• Nice product.
• No negatives experienced yet

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• C loos
• 26 November 2021
• Automatically translated from Dutch

7,2/10

Another app that unnecessarily asks too much information fro

• Product is easy to install
• The app requires your email address, telephone number and the location of your phone to work.

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• A.
• 28 December 2023
• Automatically translated from Dutch

9,2/10

Great and does what it's supposed to do

• No more key needed
• Works fine
• Start up app and connection phone a bit slow

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• Rutger
• 20 November 2021
• Automatically translated from Dutch

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 Dutch

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 Dutch

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 Dutch

View all 103 reviews

Insure your door lock

You can select the Backup Plan below in your shopping cart. It will protect your brand new door lock against damage and/or theft.

• 3-year Backup Plan
  39,99 one-time payment

Specifications

Product

Product number

877253

Manufacturer code

100398

Brand

Bold

Warranty

2 years

Processing of your defect

Via Coolblue

Old product returned for free

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

30mm, 35mm, 40mm, 45mm

Open door via

PIN code, Push button on door lock , Smartphone app

Key management

Smartphone

PIN code

Yes, integrated

Certification mark

SKG **, SKG*, SKG***

The number of PIN codes which can be set

3

Connectivity

Linkable to home automation

Smart home platform

Google Assistant, Homey

Protocol

Bluetooth, WiFi

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

0,5 kg

IP certification

No IP certification

Power supply type

Rechargeable battery

Type of battery

Standard batteries

Standard battery type

CR123

Rechargeable battery