ABB – 2CSYD0104B – Universal Perimeter Detector (White Housing)

The ABB CSYDB is a universal perimeter detector designed for use with alarm and access control systems. Housed in a white enclosure, it integrates an infrared sensor and magnetic contact input for flexible perimeter protection on doors, windows, or gates. Ideal for both new installations and retrofit scenarios, this detector is compatible with various control panels.

• Model / P/N: CSYDB – White universal perimeter detector  

• Sensor Type: Infrared + magnetic contact (universal dual input)

• Housing Colour: White (also available in brown as CSYDM)  

• Compatibility: Works with ABB DomusTech Free systems and other alarm panels supporting perimeter inputs  

• Mounting: Surface-mount design suitable for doors and window frames

• Application: Indoor perimeter detection—protector for entry points against intrusion