Name: Bold Smart Lock SX-53
Brand: Bold
SKU: 882698
Price: 229 EUR
Availability: InStock
Rating: 8.8 (105 reviews)

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Ordered before monday 23:59, delivered tuesday for free

Free exchange

21 stores

Ordered before monday 23:59, delivered tuesday for free

Free exchange

21 stores

Business Stores Customer service

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Product information
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Reviews
Insurance
Specifications

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- Current product
  Bold Smart Lock SX-53
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- Bold Smart Lock SX-43
- 229,-
- Retail price Nuki
  349,-
  279,-
- 225,-
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- 229,-

Open door via
- Geofencing, Push button on door lock , Smartphone app
- Geofencing, Hands-free sensor, Push button on door lock , Smartphone app
- Geofencing, Push button on door lock , Smartphone app
- Geofencing, Push button on door lock , Smartphone app
- Geofencing, Push button on door lock , Smartphone app

Inner cylinder dimension
- 50mm, 55mm
- 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm
- 30mm, 35mm
- 30mm, 35mm
- 40mm, 45mm
Outer cylinder dimension
- 30mm, 35mm, 40mm, 45mm
- 30mm, 45mm, 50mm, 65mm
- 30mm, 35mm, 40mm, 45mm
- 30mm, 35mm, 40mm, 45mm
- 30mm, 35mm, 40mm, 45mm
Smart home platform
- Google Assistant, Homey
- Amazon Alexa, Apple HomeKit, Google Assistant, Homey, Matter, Samsung SmartThings
- Google Assistant, Homey
- Google Assistant, Homey, IFTTT
- Google Assistant, Homey

Show full comparison

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	Geofencing, Push button on door lock , Smartphone app
	Inner cylinder dimension	50mm, 55mm
	Outer cylinder dimension	30mm, 35mm, 40mm, 45mm
	Controls via app
	Smart home platform	Google Assistant, Homey

Show all specifications

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 50 to 55mm and an exterior of 30 to 45mm, so check whether the door lock fits in your front door.
You always have to close the lock manually, which means you can't lock the door later if you forget to do so.

Description

The Bold Smart Lock SX-53 is a smart door lock that you insert into the cylinder of your front door. The Bold SX-53 fits cylinders with an inner size of 50 to 55mm 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.

Note: this door lock fits cylinders with an inner size of 50 to 55mm and an outer size of 30 to 45mm. Does your front door have different dimensions? Choose a Bold Smart Lock with different sizes.

Tips for using this product

Included by default

Manual
Mounting kit

Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

Rating per section

Gebruiksgemak

Review is 6,0 out of 10.

Battery life

Review is 8,7 out of 10.

Price-quality ratio

Review is 6,7 out of 10.

Afmeting

Review is 6,0 out of 10.

Bevestiging

Review is 8,0 out of 10.

Customer images

Most helpful reviews

Review is 3,2 out of 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.

Review by:
AC
Date:
13 December 2023
Translation:
Automatically translated from Dutch

Review is 8,0 out of 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.

Review by:
Arjaan Peree
Date:
27 October 2021
Translation:
Automatically translated from Dutch

Review is 7,6 out of 10.

Nice addition to the home automation

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

Review by:
Leen Visser
Date:
5 July 2021
Translation:
Automatically translated from Dutch

Insure your door lock

Coolblue takes care of everything, from taking out an insurance to repairs
For almost all accidents
More coverage in case of damage than your standard warranty
No deductible

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.

2-year Protection Plan
7,99
one-time
3-year Protection Plan
18,99
one-time

Specifications

Product

Product
	Product number	882698
	Manufacturer code	100344
	Brand	Bold
	Processing of your defect	Via Coolblue
	Old product returned for free

Properties

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	50mm, 55mm
	Outer cylinder dimension	30mm, 35mm, 40mm, 45mm
	Open door via	Geofencing, Push button on door lock , Smartphone app
	Key management	Smartphone, Tablet
	PIN code	Yes, integrated
	Certification mark	SKG***
	The number of PIN codes which can be set	3

Connectivity

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	10 m

Physical properties

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-53

Review is 8,8 out of 10, based on 105 reviews.

anything for a smile

Ordered before monday 23:59, delivered tuesday for free

21 stores

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Bold Smart Lock SX-53

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Bold Smart Lock SX-53