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Wireless smart magnetic contact alarm (linkage-type)

Active Offer Since: 29/03/2017

  • Quantity: 1
  • Export Terms: FOB - Free on Board
  • Currency: USD
  • Price: 790
  • Unit of Measurement: Set/Sets
Wireless smart magnetic contact alarm (linkage-type)

Description

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Wireless distance: 30m Working voltage: 1. 5V AAA size*2 Working frequency: 868. 42MHZ The principle of magnetic contact is to induce magnetic induction the distance of magnetron from the magnet. In case...

Wireless distance: 30m Working voltage: 1. 5V AAA size*2 Working frequency: 868. 42MHZ The principle of magnetic contact is to induce magnetic induction the distance of magnetron from the magnet. In case there is a certain distance between the two, it can induce the distance. When it is installed on a door or window, it can detect the opening of door or window. It is mainly used for prevention of burglary. It will be used for security door, French window, strongbox, shop gate, private coffer, etc. It has some advantages such as easy installation, no need of security wiring and no damage to decoration. As long as you paste its gently, some actions such as opening and closing door can appear in your mobile phone in real time and a comfortable life begin from here! The principle of magnetic contact is to induce the distance of magnetron from the magnet. In case there is a certain distance between the two, it can sense the distance. When it is installed on a door or window, it can detect the opening of door or window. It is mainly used for prevention of burglary

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