![52 N 305 MX DORCAS® Firedoor Strikes [5229 (MX)]](http://sysaway.net/cdn/shop/products/5229_20_MX_grande.png?v=1584616584)
Reference:
5229 (MX)
52 Special Series Electric Lock for fire doors, NORMAL (N) with COMMUTATION (acoustic and light signals
