Window and door contact – optical Overview Comparison Technical data & downloads Home All Products Window and Door Contact – optical Choose products Show only differences Choose products Window and door contact – optical Window and door contact – optical, plus Window / door contact – invisible installation Window/door contact with magnet Window handle sensor Show only differences Compare products Window and door contact – optical Window and door contact – optical, plus Window / door contact – invisible installation Window/door contact with magnet Window handle sensor Window and door contact – optical Window and door contact – optical, plus Window / door contact – invisible installation Window /door contact with magnet Window handle sensor 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. For more security and energy-efficient heating, install the window and door contact suitable for concealed installation. 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 classicAvailable in different colours for the desired look The endurance runnerIdeal for commercial premises with a typical battery life of 7 years The invisible oneParticularly elegant thanks to concealed installation The attractorCan also be used without a control centre to get started with push-to-pair The status proCreated 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 on the frame Mounting on the frame Mounting in 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 (1x 1.5 V LR03/Micro/AAA) Batteries (2x 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: 2 years (typ.) Battery life: 7 years (typ.) Battery life: 4 years (typ.) Battery life: 4 years (typ.) Battery life: 2 years (typ.) 102 x 15 x 20 mm 147 x 20 x 16 mm 166,5 x 12,5 x 19 mm 102 x 18 x 25 mm / 48 x 11 x 13 mm 32 x 143 x 16 mm Weight: 30 g Weight: 47 g Weight: 47 g Weight: 48 g / 17 g Weight: 47 g Radio free-field range: 300 m Radio free-field range: 220 m Radio free-field range: 230 m Radio free-field range: 200 m Radio free-field range: 160 m Ambient temperature: 5 to 35 °C Ambient temperature: 5 to 35 °C Ambient temperature: -10 to 50 °C Ambient temperature: -10 to 50 °C Ambient temperature: -10 to 55 °C Available in white (incl. brown) and anthracite – - – Cover caps: White, silver
