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TREDANSEN Block-out cellular blind, smart wireless/battery-operated white, 80x195 cm

Previous price $ 249
Price $ 109
56% off, save $140
Last chance to buy
Price valid 28 Aug, 2025 - 23 Aug, 2026 or while stock lasts
Battery for remote control, sold separately.

How to get it

Improve your home with curtains & blinds

Read our step-by-step guide to the perfect window solution. Find out more!

Product features
  • Block out
  • Works with IKEA Home smart

TREDANSEN cellular blind blocks out light and insulates against window drafts and heat from the sun. Use with remote control or with DIRIGERA hub and IKEA Home smart app for more smart control options.

Article number505.140.21

Product details

You can use DIRIGERA hub and IKEA Home smart app to control your wireless blinds in different ways, set them to go up and down with a timer and create several groups of wireless blinds.

Filters light and reduces reflections on TV and computer screens.

The blind comes pre-paired with the remote control and the signal repeater.

For the blinds wireless functions to work, the signal repeater (included in the package) needs to be plugged in to a power socket within 10 meters from the blind.

The blind is cordless for increased child safety.

BRAUNIT battery pack is the power source to your wireless roller blind.

Designer

David Wahl

Article number505.140.21

Good to know

The roller blind can not be cut.

This smart product can also be connected to a TRÅDFRI gateway.

This product is part of our smart home range. Connect it, along with other smart products, to DIRIGERA hub and IKEA Home smart app for more features and functions.

Included: 1 rechargeable battery pack, 1 charger battery pack and 1 signal repeater.

Remote control included.

Battery for remote control, sold separately.

Bracket screws and wall/ceiling screws not included.

Materials and care

Material

Cover/ Basematerial:
ABS plastic
Outer fabric:
100 % polyester (100% recycled)
Backing:
100 % PET plastic
Rail:
Aluminium, Epoxy/polyester powder coating, Aluminium
End cap:
Polypropylene plastic, Polypropylene plastic
Slat:
PET plastic, PET plastic
Rotating unit/ Rod:
Acetal plastic
Cover:
Polyethylene plastic
Holder/ Cover:
Polycarbonate plastic
Rod:
Steel, Galvanized

Care

Do not wash.

Do not bleach.

Do not tumble dry.

Do not iron.

Do not dryclean.

Wipe clean with a dry cloth.

Assembly and documents

Assembly instructions

TREDANSEN Block-out cellular blind, smart wireless/battery-operated white, 80x195 cm
TREDANSEN Block-out cellular blind505.140.21

Measurements

  • Length: 195 cm
  • Area: 1.56 m²
  • Width: 80 cm

Packaging

TREDANSEN

Article number505.140.21
  • Width: 10 cm
  • Height: 7 cm
  • Length: 97 cm
  • Weight: 2.18 kg
  • Package(s): 1

Reviews

Wireless automatic curtain improvementsDavidThe pairing process was confusing. Important to add a sentence to the process to not remove finger and make sure finger hold on to remote pairing switch till pairing process is completed, otherwise it doesn’t pair. In addition if the curtain is lowered and was blocked by a ledge, the battery can be completely drained and the curtain cannot be level up the next day. Please review the feedback and improve4

Customer reviews

4Average rating
1Reviews

Accessories for TREDANSEN

SustainabilityPeople and planet

Energy and resources

Did you know that air is a natural insulator?

Our cellular blinds are a cost- and energy-saving way to create a comfy indoor climate. They effectively reduce heat loss caused by drafts and they reduce excess heat from the sun. The blinds are made up of smaller cells that trap the air and transform it into an insulating barrier between the window and the room.

Function solution

Block-out fabric

The block-out fabric effectively blocks out all light. Perfect for people who are sensitive to light during sleep, anytime of the day. It prevents glare on TV’s and digital screens. It offers complete privacy at all hours since people outside cannot see in, even when the room is lit.

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