D2 Wireless self-powered door and window sensor

Free Your Hands

All-in-One Smart Sensing with Wireless Control

Combines human presence detection, daylight harvesting, 0-10V dimming, and Casambi Mesh wireless communication for automated, coordinated lighting control.

IP65 Rated for Indoor & Outdoor Use

Features an IP65 waterproof rating, making it suitable for indoor commercial fixtures, outdoor luminaires, and smart streetlights.

Interchangeable Lens for Flexible Coverage

Swap lenses to adapt to both low-ceiling and high-bay applications, ensuring precise detection and easy installation.

Enhances Comfort & Saves Energy Effortlessly

Delivers automatic dimming and energy-efficient operation to improve user experience, ideal for offices, commercial spaces, and high-end residential projects.

Custom actions
  • No battery

    No battery

    Harvesting directly its energy from your push, the Door and Window Sensor doesn’t need any battery (and any wire) to operate

  • Wireless

    Wireless

    Advantages of a wireless system (flexibility) without the disadvantages (no battery = no maintenance)

  • Stable installation

    Stable installation

    This Door and Window Sensor can be mounted concealed in the door frame, it also can be mounted externally on the surface of door and being fixed with screws

  • Discreet

    Discreet

    Mount it, and forget it

Examples Of Use Cases

H7 IP65 ZHAGA 18 BLE to 0-10V PIR Sensor Sensor 

D2 series wireless self-powered door and window sensor
High Sensitivity4-5m
Medium Sensitivity 3-4m
Low Sensitivity 2-3m
Power supplyDC 12–24V
Dimming Control Analog (0-10V) 
Dimming OutputMax 20mA
Power Consumption25mA @ 12V,15mA @ 24V
Connector3 pin connectors
Detection Angle360°
Occupancy Sensing Type  PIR sensor
Lux Detection Range0-10000Lux
Wireless ProtocolCasambi BLE Mesh
Communication Frequency2.4GHz
Transmit Power+7dbm
Communication distanceOutdoor 50m,Indoor 25m
OTA UpgradeSupport  Casambi OTA Firmware Update
DimensionØ54 x 28mm(low bay)
Ø54 x 39mm(high bay)
Housing MaterialPC
Mounting methodFixture Mounted
IP RatingIP 65
Operating Temperature-20 ~ +55℃
Storage Temperature-20 ~ +85℃
Operating Humidity0%-85% RH,No condensation
Storage Humidity0%-85% RH,No condensation

Support & Questions


Please contact us if you need the datasheet.

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