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      Install the Lenovo Smart Door Window Sensor near your window or doorway to keep an eye out on your house’s possible entry points, especially when you’re away.

      Key Features
      • Quickly and easily detects whenever a door or window is open
      • Status updates sent directly to your compatible phone through Lenovo Link app (download required)
      • Compatible with Google Home and Alexa, making it easy to control with your voice
      Google Assistant  Works with Alexa  


      Barcode (GTIN) 194632003116
      Product Type Motion Sensor
      Brand Lenovo
      Model SE-741W AU
      Compatibility Alexa, Google Assistant
      Battery Type Rechargeable Li-ion
      Product Width (cm) Sensor: 3.2 Magnet: 1.1
      Product Depth (cm) Sensor: 7.2 Magnet: 5.3
      Product Height (cm) Sensor: 1.6 Magnet: 1.4
      Manufacturers Express Warranty (months) 12

      If you feel your product has failed a Consumer Guarantee (as defined by Australian Consumer Law) then you can:

      • Return it to your local Harvey Norman store to initiate an inspection / service call.
      • If it is a downloadable product (software or e-Gift Card) please Contact Us at Harvey Norman Online.
      • For flooring products: Returns are accepted for change of mind or oversupply quantities in the follow circumstances.
        • in full pack quantity only
        • in original packaging
        • undamaged/unopened
      • Please Note: Customer Direct products cannot be returned at Harvey Norman franchised stores. For all Customer Direct purchases, please Contact Us at Harvey Norman Online.

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      Lenovo Smart Door Window Sensor
      ZG38C02928 194632003116

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