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AS 500 Manual trigger switch for the manual release of electrically controlled hold-open devices

  • IP rating IP40
  • Including terminating resistor for line monitoring
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AS 500

Application Areas

  • Hold-open systems for manual release of the hold-open device
  • Installation in the direct vicinity of the end plate

Installation situations in reference objects and videos

FA GC 170 - Example of a hold-open system The new GEZE wireless kit allows you to connect the ceiling-mounted detectors and manual trigger switch to the lintel-mounted detector on all GEZE hold-open systems wirelessly. It's easy to retrofit because it eliminates the need for separate cable routing. This makes planning much easier, in particular in listed buildings.

FA GC 170 - Example of a hold-open system

The new GEZE wireless kit allows you to connect the ceiling-mounted detectors and manual trigger switch to the lintel-mounted detector on all GEZE hold-open systems wirelessly. It's easy to retrofit because it eliminates the need for separate cable routing. This makes planning much easier, in particular in listed buildings. © GEZE GmbH

EN | Fire protection | RSZ 7 + FA GC 170

// RSZ 7 The new RSZ 7 smoke switch control unit has an adjustable telescopic function and is therefore a flexible solution for early detection of fires even in unfavourable lintel situations, for example where there is little room left over the smoke chamber. // FA GC 170 The GEZE FA GC 170 wireless extension connects the ceiling-mounted detector and manual trigger switch wirelessly with the lintel-mounted detector of GEZE hold-open systems.

Technical data

AS 500
Dimensions 80 x 80 mm
Switching voltage 250 V
Switching current 10 A
IP rating IP20
Type of installation Surface-mounted, Flush-mounted installation

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We would be happy to assist you +49-7152-203-0 Mo–Thu: 7.30 a.m. – 5 p.m. / Fri: 7.30 a.m. – 4 p.m Hotline for architects +49-7152-203-112 Mo-Thu: 9:00 a.m. - 4:00 p.m. / Fri: 9:00 a.m. - 3:00 p.m. Service Hotline +49-1802-923392 (0.06 € / Calling from landline, mobile telephony max. 0.42 €)