Assistive Product
Independent - DAS Ultraschall und Laser Warngerät

Product Type:

Electronic orientation aid with ultrasound and laser

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Indepent - DIAS Ultraschall und Laser Warngerät

Areas of Application:

- Blindness
- Visual impairment


The Independent is equipped with an ultrasound and laser sensor. It can be attached to clothing with its clip in order to be able to clear obstacles in the area of the upper body and head. The hazard notification is given with acoustic signals. With the adapter for the stick, the Independent can also be attached there to warn of obstacles.

Features / Components:

- USB charger 5V / 1A with micro USB cable
- Neck strap
- Fastening options for white canes
- Plastic holder 11 mm and 14 mm diameter
- can optionally be coupled with Renaissance by Marland to feel vibrations on the wrist

Price (without guarantee):

850.00 EUR including VAT (sales)
End-consumer price

Further Information

Product Information from the Manufacturer / Distributor:

Further Product Details

REHADAT does not sell any products

Please contact the manufacturer or distributor.


no data available


Marland GmbH
Zollenreuter Str. 6
88326 Aulendorf
Germany Telephone: 00800 6363-6363 Email: Email: Homepage:

Technical Data:

Power supply: 1x 3.7 V 160 mAh lithium polymer battery
Dimensions: 42 mm x 25 mm x 15 mm, or 21 mm
Weight: 16 g
Ultrasonic measuring angle: 80 degrees
Laser measuring angle: 27 degrees
Operating time ultrasound: up to 40 hours
operating time laser: up to 10 hours
combined operating time: up to 8 hours



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Last Update: 2 Feb 2021