Quadra with mechanical release

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Quadra Series

Opera 21913AM

For the Quadra series, it is available the option AM. It is a brass knob used to open manually the latch

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Quadra Micro with knob AM

Quadra with knob AM

Option AM is available for the following models :

20613XS AM

20813XS AM

20913XS AM

20913XSA AM

21613 AM

21813 AM

21913 AM