Hold-open systems
Hekatron components for hold-open systems: Find smoke switches such as the ORS 142, manual release buttons, wireless sets and other system accessories. Select components to match your existing installation and check the device combinations specified by the manufacturer.
31-5400002-07-01
Fire detection system central unit FSZ Basic, 230V Schuko
220.91€ incl. 19% VAT plus shipping
31-5000037-01-01
Function built-in socket 155 UH for hollow ceilings
42.51€ incl. 19% VAT plus shipping
31-4100022-02-01
Hand trigger button HAT 155 F AP (surface-mounted)
139.69€ incl. 19% VAT plus shipping