Bluetooth fingerprint padlock SL03311B | Smart Life


Bluetooth fingerprint padlock SL03311B

  • Durable and secure padlock with modern Bluetooth and finger scan technology
  • Stores up to 10 different fingerprints – enough for the whole family
  • With the free “Smart Life” app, users and the history can be managed – who opened / closed the lock and when
  • Incl. Battery indicator on app – for timely charging


Incl. VAT

Delivery time: 2-4 working days

scope of delivery

  • 1x Bluetooth padlock
  • 1x USB charging cable

Technical details

  • Communication: bluetooth
  • Power supply: Integrated 90mAH battery
  • Fingerprint storage: Up to 10 fingerprints
  • Unlocking option: fingerprint, app

operation manual

SIRO Smart padlock SL03311B

The SIRO Smart padlock is a lock without a key. Instead of a conventional key, the lock is simply unlocked with your stored fingerprint or with the help of the Smart Life app on your smartphone. The stainless steel lock shines like a piece of jewelery and is also robust and even waterproof.

Never look for keys again

Whether it is compartments in the school, drawers in the living room or a shed in the garden, the smart padlocks can be used in a variety of ways and are particularly useful where you occasionally look for the key.

After a super simple setup via the Smart Life app, the lock can be opened with a total of up to 10 stored fingerprints or via smartphone.

Lithium battery with display

The smart lock is operated by an integrated low power lithium battery. When the battery level is low, a warning signal is displayed on the lock as well as in the app so that you can charge it in good time with the USB cable provided.

Smart programming via the Smart Life app

Like every Smart Life device, the SIRO Smart Lock can be integrated and used in your Smart Life app with smart programming such as timing or scene creation.

Our WEEE registration number is: WEEE Reg.-No. DE59943004



Power supply

Integrated 90 mAH battery


200 g

Unlock mode:

Fingerprint, app


49 x 65 x 16 mm


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