• Warranty 1 years parts and labour,Subject to registration within 30 days of delivery

Key Features

  • Detects open windows or doors and notifies your smart phone
  • Communicates with other products in the Bosch Smart Home System, informing them when windrows or doors are opened or closed
  • Can be fixed discretely to door and window frames
  • Continuously updated together with the Bosch Smart Home System

    view all Bosch products

    3 to 5 days delivery
    • Out of Stock
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    • Warranty 1 years parts and labour,Subject to registration within 30 days of delivery
    • SKU:100292445

    Secure your home and save energy easily. The wirelessly controlled Door/Window Contact detects open doors and windows and notifies you immediately via the Bosch Smart Home App and your Smart Home System.

    Save energy easily and reliably

    Device Name: Bosch Smart Home Door/Window Contact
    Weight: Reed contact (withoutbatteries): 21 g, Magnet unit: 16 g, Spacer: 2.2 g
    Total weight: 

    approx. 170 g

    Dimensions (W x H x D): 

    Reed contact: 17 x 104 x 25 mm, Magnet unit: 12 x 49 x 12 mm, Spacer: 12 x 48 x 6 mm

    Packaging dimensions (W x H x D): 

    92 x 181.5 x 52.75 mm

    Country of manufacture: 



    2× LR03/Micro/AAA

    Battery life: 

    ≥ 2 years

    Current consumption: 

    max. 50 mA

    Radio frequency: 

    868.3 MHz / 869.525 MHz

    Radio range in free-field conditions: > 100 m
    Duty Cycle: 

    at 868.3 MHz < 1% / h at 869.525 MHz < 10% / h

    Transmit power: 

    max. 10 mW

    Receiver category: 

    SRD category 2

    Protection class: 


    Ambient temperature: 

    5 °C to 50 °C


    5% to 80%