Wireless Door-/Window Contact


ES-SVG-50x50-GENERAL -Wireless

Protect your home with this small door-/window contact. The ES-D3D is compatible with every Secual alarm system. The ES-D3D is the updated version of ES-D3C, and is powered by a CR2470 battery, which only improves the operation time of this contact. This window contact can also be installed on irregular surfaces.


  • Dimensions (magnet) : 19 x 45 x 17 mm
  • Dimensions (transmitter) : 60 x 45 x 17 mm
  • Magnet height corrector :
  • Antenna : Internal
  • Transmission Distance : 80m (in open area)
  • Power Supply : 1 x CR2470 3V battery (included)


  • Low battery alert
  • Tamper Switch
  • Also possible for fluctuating surface between door and frame
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