Multiple locking device, for Secury A-opener

24 V/DC

Art. no. 917.93.022

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Multiple locking device, for Secury A-opener

24 V/DC

  • Fire resistance/smoke control

91793022 product photo

24 V/DC

Art. no. 917.93.022

Art. no. 917.93.022
Article details

Functionality

The emergency power buffer ensures that sufficient energy is available at any time in order to drive the latchbolt into the lock position (clamping in fire resistant doors). Provided that no mains voltage is available, the emergency current buffer blocks electrical actuation. During start-up or recurrence of the mains voltage, lock control is ensured immediately.

Product type

Multiple locking device

Area of application

for G-U SECURY Automatic A-opener
absolutely necessary when using the A-opener in fire resistant doors

Häfele SE & Co KG, Adolf-Häfele-Str. 1, 72202 Nagold, Deutschland
Tel: +49 (0) 74 52 / 95 - 0, Fax: +49 (0) 74 52 / 95 - 2 00, E-Mail: info@hafele.com.de
03.12.2024