Reference:
P II N 412
P II Series Anti-panic Electric Lock, NORMAL (N), in DC, BLACK cover.
P II N Series
![P II N Series [P II N 412]](http://emacspruebaamerica.myshopify.com/cdn/shop/products/P-antipanico_49e38035-bbec-4eb1-833e-0faacd48c008_grande.png?v=1485183437)
