Bold Cylinder Smart Lock SX-33 UK

SKU: 573345

Product Description

The Bold Smart Lock allows keyless entry and exit in to your home, giving convenience to your whole family. The Bold Smart Lock also allows you to control who can have access to your house. The door can always be unlocked from the inside, which means you can always leave safely during emergencies. This smart lock is easy to install & operate via the Bold app.

  • Easy 5 mins installation - 100% keyless solution, your smart phone is your key. There are many different sizes of cylinders and we made the Bold lock suitable for as much doors as possible. The inside measurements of most common doors are 30 to 35 mm
  • SKG certified robust design. End to end digital encryption
  • 2 Year Battery life - The Bold Smart Cylinder is easy to install without wiring. By using new techniques with low power consumption, the battery will last at least 2 years. Even with intensive use of 25 activations per day. The lifespan is therefore
  • Two-Factor Authentication. We use a number of state-of-the-art solutions to guarantee the highest safety of our product. We make sure that our product remains easy to use. Both your phone number and your email will be verified separately but in an ea
  • Backup PIN code - The Bold Smart Cylinder is completely keyless, even if you have forgotten your smartphone once or if its battery is empty. In that case you can always open the door with a backup pin code. You generate this code yourself in the Bold

Product Details

Zinc Alloy, Brass
2 years
(H)159 x (W)64 x (D)64mm
Fitting instructions
Fixings included
Operational range
5 metres
Timer programmes
Keypad control
Interior or exterior use
Temperature range
From -20 degrees to 80 degrees
Override facility
Back up pin
Through mobile app upon entry
Batteries required
Batteries included
Wiring required
Additional information
Safety details: SKG Certified

Delivery & Collection

Delivery and collection options are displayed on individual product pages allowing you to pick the most convenient option for you.

Standard delivery

Delivery from FREE

Our standard delivery service is available on most of our products. Delivery times will be displayed against individual products and your items will arrive within the number of days stated. For selected larger items our customer service team, or in some cases our suppliers, will contact you to arrange a suitable delivery date.

Terms and Conditions

Next & Named day delivery

Delivery from £6

You may be offered the option to choose a day for delivery that suits you. Costs may vary depending on the day you choose. Next day delivery will be available if you order before 2pm but restrictions do apply.

Terms and Conditions

Deliver to Store

Delivery £2

Sometimes it’s not always convenient to have items delivered to your home, so for selected products we offer the option to deliver them to one of our stores for you to pick up. This option will be presented to you in the checkout if available.

Terms and Conditions

Currently unavailable.

Click & Collect


For products in stock within a store, you can place a Click & Collect order online and our team will have your items ready for you to collect within 24 hours. For those items out of stock, we’ll try to offer you the option of it being be sent to a store of your choice, or to your home (at an additional charge) depending on your preference. Details will be available at checkout where available.

Terms and Conditions


For full details on returning items to Homebase please see our returns policy.

Products brought to you by concession partners

These products will be labelled within the product description and the concession partner will be named. Orders from concession partners are delivered directly from the concession partner and are excluded from our hassle free returns policy. For further information please visit our terms and conditions.

Deliveries from Suppliers

Some products may be delivered to you directly from one of our suppliers. These products will be labelled within the product description, please see our Terms & Conditions for more information.

Terms and Conditions


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