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Description

Product information "universal door and window contact"

With this sensor you can check whether doors are closed or open.
There is an adhesive layer on the back of the sensors for quick and easy installation.

  • Can be used e.g. for windows, doors, flaps or lids
  • Cable length: approx. 32 cm
  • Contact current: 0.5A
  • Voltage: 100V
  • Ø mounting holes: approx. 3 mm
  • Dimensions of the sensors: 28 x 15 x 9 mm

Properties

Zolltarifnummer: 83014090
Brand: Frei
Country of Origin: China
EAN: 4251266708599
Gross Weight (kg): 0.005
Manufacturer ID: TFK-1
Product ID: TFK-1

Manufacturer and safety information

Manufacturer information
BerryBase GmbH
Bei den Mühren 70
DE 20457 Hamburg
https://www.berrybase.de
[email protected]


Person responsible for the EU
See manufacturer information

Safety instructions
  • Before installation, ensure that the power supply is disconnected.
  • Never use magnetic switches near strong magnetic fields or heat sources.
  • Do not use the switch if the housing or cables are damaged.
  • Do not touch contacts and sensitive components with bare hands to avoid damage or malfunctions.
  • Observe the degree of protection and operating voltage of the magnetic switch to prevent overloading and hazards.
  • In the event of a defect, dispose of only in accordance with the manufacturer's instructions.
  • Dispose of electronic components in accordance with local regulations for electronic waste.
  • Never dispose of in household waste, as harmful substances could be released.

Reviews 9

9 of 9 reviews

Average rating of 4.5 out of 5 stars


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9 reviews

18 October 2023 18:13

Review with rating of 0.5 out of 5 stars

Hälfte defekt, nicht zuverlässig

Von 8 bestellten Kontakten waren 4 bereits bei der Ankunft defekt (Widerstand gemessen mit Multimeter). Der Kontakt scheint stecken zu bleiben. Erschütterungen scheinen es bei manchen Kontakten temporär zu lösen, allerdings nur bis der Magnet angehalten wird..dann steckt es wieder.
Habe einen der Funktionierenden verbaut, hielt aber nur für einen Tag und war dann auch defekt.

Ansonsten würden sie vielversprechend wirken. Kommen mit Klebestreifen auf beiden Teilen und hätte auch Öffnungen zum Schrauben.

22 January 2023 00:00

Review with rating of 5 out of 5 stars

-

-

14 January 2023 00:00

Review with rating of 5 out of 5 stars

ein einfacher Magnetkontakt al...

ein einfacher Magnetkontakt als Ergänzung zum Addon.

19 July 2022 00:00

Review with rating of 5 out of 5 stars

-

-

26 April 2022 00:00

Review with rating of 5 out of 5 stars

-

-

19 January 2022 00:00

Review with rating of 5 out of 5 stars

Arbeitet an unserem Eisschrank...

Arbeitet an unserem Eisschrank, welcher leider keinen „ich bin offen und alles schmilzt Sensor“ hat. Bisher alles bestens.

16 May 2020 00:00

Review with rating of 5 out of 5 stars

Schöner Artikel zum guten Prei...

Schöner Artikel zum guten Preis. Ideal für kleine Elektronik Projekte.

6 February 2020 00:00

Review with rating of 5 out of 5 stars

Erster Kabelgebundener Kontakt...

Erster Kabelgebundener Kontakt mal sehen wo er eingesetzt wird

27 August 2018 00:00

Review with rating of 5 out of 5 stars

Sehr gut in diy-Projekte einzu...

Sehr gut in diy-Projekte einzusetzen. Guter Preis.

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