CSA 401-TF is a recessed wired magnetic contact for doors and windows, ideal for tilt-and-turn windows and anti-theft and intrusion systems. Featuring a slim thickness of just 4.5 mm, it ensures discreet installation and is equipped with a tamper-proof switch for greater protection against tampering attempts. Compliant with and certified to EN 50131-2-6, it is suitable for residential and commercial security systems. Eaton-CSA