Smart Home window contact and door sensor

Regular price €19,99 EUR
Sale price €19,99 EUR Regular price €19,99
Tax included. Shipping calculated at checkout.

The essentials Smart Home window/door sensor reliably detects open windows or doors. If monitored windows or doors are opened without permission while the residents are away, the alarm is triggered via the alarm sirens from the essentials product portfolio. In addition, the resident receives an alarm as a push message on their smartphone. The essentials Smart Home window/door sensor is conveniently taught to the essentials Smart Home control center within a few minutes via the free smartphone app.

product properties

  • Reliably detects an open window or door
  • Small dimensions - fits almost all windows and doors
  • Mounting with adhesive strips or screws
  • Ideal for protecting your own four walls
  • Works with Amazon Alexa & Google Assistant
  • It can only be used with a control center (gateway).
SKU: 120096
  • Protection & Security

    In conjunction with the essentials siren, an alarm is triggered as soon as the monitored window is opened without authorisation. At the same time you will receive a push notification on your smartphone. So you and your living space are optimally protected and you always have a safe feeling both when you are at home and when you are on the move.

  • save energy

    Together with the essentials Smart Home Solutions Premium Thermostat you save valuable energy. If the window contact registers that a window is open, the temperature is automatically lowered. This is not only environmentally friendly but also has a positive impact on your wallet.

  • Fast & safe assembly

    Installation is child's play and bombproof. The sensor is attached to the desired location with a strong adhesive strip or with the screws provided. Within minutes, the window and door sensors are connected via the essentials app and can be controlled from there.

  • Voice control via Alexa & Co.

    essentials Smart Home scenarios can not only be conveniently controlled via voice command via the free essentials app, but also with Amazon Alexa and the Google Assistant. So you can enjoy maximum comfort.

More details

Certificates & Compatibility

Certificates & Guidelines

  • CE


  • tuya
  • Google Assistant
  • Amazon Alexa
  • zigbee
Technical specifications

Supply voltage:1 x 3V/CR2032

Current consumption:5mA (average)

Radio protocol:ZigBee

Radio frequency:2.4GHz

Type. Radio range:150 m (open field)

Voltage range:2.3V-3.3V

Standby power consumption:<3 etc

Ambient temperature:-20°C to 60°C

Relative humidity:0% to 95% (without condensation)

Dimensions (W x H x D):83 x 80 x 14.5 mm (window contact), 19 x 4.66 mm (magnetic contact)

Packaging dimensions:81x84x14.5mm

Scope of delivery
  • essentials window/door sensor
  • Reset needle
  • Battery CR2032
  • operation manual


Welcome to our download section! Here you will find all the important information you need about our smart home products. Simply download the datasheets and other materials to get detailed insights into the features and technical specifications of our products.