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CONFX hardware configurator

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KNX modules

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Curtain detector

CD-2 is a wired curtain motion detector. CD-2 is designed for indoor use and can be an element of perimeter protection.

CD-2 is available in three colour options: white (CD-2), brown (CD-2 BR) and dark grey (CD-2 DG).

  • motion detection using a passive infrared sensor (PIR)
  • adjustable sensitivity of motion detection
  • digital algorithm of motion detection
  • digital temperature compensation
  • lens designed specifically for SATEL short range curtain detectors
  • LED for optical signalling
  • monitoring of motion detection system and power supply voltage
  • tamper protection against opening the enclosure and against tearing the enclosure off the ground
The actual appearance of the products may differ from the presented images. Product descriptions are provided in the web service for information purposes only.


general information manual
updated: 2021-11-03
475 KB


EU declaration of conformity
updated: 2023-01-02
853 KB

Technical Data

Supply voltage
12 V DC
Detected target velocity
0,3...1 m/s
Operating temperature range
Standby mode current consumption
5 mA
Max. current consumption
7 mA
27 g
Maximum humidity
20 x 102 x 25 mm
Environmental class according to EN50130-5
Alarm signaling time
2 s
Complied with standards
EN 50130-4, EN 50130-5
Warm-up period
30 s
Detection area
5 m x 1 m, 15°
Alarm outputs (NC relay, resistive load)
40 mA / 24 V DC
Tamper outputs (NC)
40 mA / 24 V DC
Relay contact resistance (NC alarm output)
26 Ω

Information materials


3leaflet - installer

4technical data

5product data sheet

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