Window / door contact – invisible installation
For more security and energy-efficient heating, install the window and door contact suitable for concealed installation.
Detect open windows in the app and link your heating or alarm function to the reliable window and door contact.
Detect open windows instantly and make your heating or alarm function even smarter. And do it easily via the window and door contact with its very long battery life. 
Detect open windows directly thanks to the window / door contact with magnet. You can also connect the product to your smart heating or alarm function. For even more advantages.
Detect open, tilted or closed windows in the app and link your shading, heating or alarm function to the window handle sensor. 

The invisible one

  • Particularly elegant thanks to concealed installation

The classic

  • Available in different colours for the desired look

The endurance runner

  • Ideal for commercial premises with a typical battery life of 7 years

The attractor

  • Can also be used without a control centre to get started with push-to-pair

The status pro

  • Created for a precise overview of the window position

Functions

Optical infrared sensor
Optical infrared sensor
Optical infrared sensor
Magnetic contact
Detection of the window handle position
Window status: closed/open
Window status: closed/open
Window status: closed/open
Window status: closed/open
Window status: closed/tilted/open
Mounting in the frame
Mounting on the frame
Mounting on the frame
Window status: closed/open
Mounting on the window handle
–
–
Stand-alone operation possible
Stand-alone operation possible
–
Sabotage contact
Sabotage contact
Sabotage contact
–
Sabotage contact

Operation

Cloud operation with access point possible
Cloud operation with access point possible
Cloud operation with access point possible
Cloud operation with access point possible
Cloud operation with access point possible
Local operation with CCU3 possible
Local operation with CCU3 possible
Local operation with CCU3 possible
Local operation with CCU3 possible
Local operation with CCU3 possible
Voice control with Alexa and Google Assistant
Voice control with Alexa and Google Assistant
Voice control with Alexa and Google Assistant
Voice control with Alexa and Google Assistant
Voice control with Alexa and Google Assistant

Technical data

Batteries (2x 1.5 V LR03/Micro/AAA)
Batteries (1x 1.5 V LR03/Micro/AAA)
Batteries (2x 1.5 V LR03/Micro/AAA)
Batteries (2x 1.5 V LR03/Micro/AAA)
Batteries (1x 1.5 V LR03/Micro/AAA)
Battery life: 4 years (typ.)
Battery life: 2 years (typ.)
Battery life: 7 years (typ.)
Battery life: 4 years (typ.)
Battery life: 2 years (typ.)
166,5 x 12,5 x 19 mm
102 x 15 x 20 mm
147 x 20 x 16 mm
102 x 18 x 25 mm / 48 x 11 x 13 mm
32 x 143 x 16 mm
Weight: 47 g
Weight: 30 g
Weight: 47 g
Weight: 48 g / 17 g
Weight: 47 g
Radio free-field range: 230 m
Radio free-field range: 300 m
Radio free-field range: 220 m
Radio free-field range: 200 m
Radio free-field range: 160 m
Ambient temperature: -10 to 50 °C
Ambient temperature: 5 to 35 °C
Ambient temperature: 5 to 35 °C
Ambient temperature: -10 to 50 °C
Ambient temperature: -10 to 55 °C
-
Available in white (incl. brown) and anthracite
–
–
Cover caps: White, silver
For more security and energy-efficient heating, install the window and door contact suitable for concealed installation.
Detect open windows in the app and link your heating or alarm function to the reliable window and door contact.
Detect open windows instantly and make your heating or alarm function even smarter. And do it easily via the window and door contact with its very long battery life. 
Detect open windows directly thanks to the window / door contact with magnet. You can also connect the product to your smart heating or alarm function. For even more advantages.
Detect open, tilted or closed windows in the app and link your shading, heating or alarm function to the window handle sensor. 

The invisible one

  • Particularly elegant thanks to concealed installation

The classic

  • Available in different colours for the desired look

The endurance runner

  • Ideal for commercial premises with a typical battery life of 7 years

The attractor

  • Can also be used without a control centre to get started with push-to-pair

The status pro

  • Created for a precise overview of the window position

Functions

Optical infrared sensor
Optical infrared sensor
Optical infrared sensor
Magnetic contact
Detection of the window handle position
Window status: closed/open
Window status: closed/open
Window status: closed/open
Window status: closed/open
Window status: closed/tilted/open
Mounting in the frame
Mounting on the frame
Mounting on the frame
Window status: closed/open
Mounting on the window handle
–
–
Stand-alone operation possible
Stand-alone operation possible
–
Sabotage contact
Sabotage contact
Sabotage contact
–
Sabotage contact

Operation

Cloud operation with access point possible
Cloud operation with access point possible
Cloud operation with access point possible
Cloud operation with access point possible
Cloud operation with access point possible
Local operation with CCU3 possible
Local operation with CCU3 possible
Local operation with CCU3 possible
Local operation with CCU3 possible
Local operation with CCU3 possible
Voice control with Alexa and Google Assistant
Voice control with Alexa and Google Assistant
Voice control with Alexa and Google Assistant
Voice control with Alexa and Google Assistant
Voice control with Alexa and Google Assistant

Technical data

Batteries (2x 1.5 V LR03/Micro/AAA)
Batteries (1x 1.5 V LR03/Micro/AAA)
Batteries (2x 1.5 V LR03/Micro/AAA)
Batteries (2x 1.5 V LR03/Micro/AAA)
Batteries (1x 1.5 V LR03/Micro/AAA)
Battery life: 4 years (typ.)
Battery life: 2 years (typ.)
Battery life: 7 years (typ.)
Battery life: 4 years (typ.)
Battery life: 2 years (typ.)
166,5 x 12,5 x 19 mm
102 x 15 x 20 mm
147 x 20 x 16 mm
102 x 18 x 25 mm / 48 x 11 x 13 mm
32 x 143 x 16 mm
Weight: 47 g
Weight: 30 g
Weight: 47 g
Weight: 48 g / 17 g
Weight: 47 g
Radio free-field range: 230 m
Radio free-field range: 300 m
Radio free-field range: 220 m
Radio free-field range: 200 m
Radio free-field range: 160 m
Ambient temperature: -10 to 50 °C
Ambient temperature: 5 to 35 °C
Ambient temperature: 5 to 35 °C
Ambient temperature: -10 to 50 °C
Ambient temperature: -10 to 55 °C
-
Available in white (incl. brown) and anthracite
–
–
Cover caps: White, silver