Somfy Protexiom Wireless Door Alarm 2400928DE

Somfy Protexiom Radio Opening Detector

The opening detector detects the opening of doors and windows. It consists of a magnetic contact (Reed) and a magnet and detects any open due to the interruption of the magnetic field between magnetic contact and magnet. For that, the magnet on the opening section and the magnet contact to the fixed part attached parallel to each other.

When you detect a movement, the detector sends a signal to the alarm control center.

Highlights & Details

  • Monitoring of doors and windows
  • Sends a signal to the Somfy Protexiom when Motion Control Center


  • Monitoring of doors and windows
  • No wiring required
  • Battery life of up to 4 Years
  • Somfy radio frequency 433.42 MHz and 433.92 MHz


  • Protexiom radio opening detector - white
  • CR2450 lithium battery
  • Fixings
  • Quick guide

System Requirements

  • Suitable for the somfy alarm system, Somfy Protexiom Protexiom Start GSM set or Ultimate GSM set.


  • Brand Somfy

  • EAN 3660849009281

  • SKU 1587618

  • MPN 2400928DE

  • Country of origin fr

  • Clock Frequency 433.0 mhz

  • Width 93.0 mm

  • Height 46.0 mm


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