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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Luminous Flux: 806 lm ±10%
5 × Mounting clips
associated devices
Accurate Environmental Monitoring
Heiman - Matter Over Thread door or window sensor D1-M Luminous Flux: 806 lm ±10%Heiman D1 M Matter Door & Window Sensor Discreet, Reliable, and Smart The HEIMAN D1 M is a compact, modern door and window sensor designed to provide real time access monitoring. With native Matter over Thread support, this sensor integrates seamlessly into any smart home platform, including Apple Home, Google Home, Amazon Alexa, and Home Assistant. Its elegant and award winning design ensures it blends subtly into any interior, while delivering high
