Marina Group

Marina Group, formerly Cerrajería Marina, is an Argentine security and access-control business with 40 years of experience providing security solutions. The company combines an online store with personalized assistance and professional technical support, helping customers choose products suited to their doors and needs. Its range includes smart locks and digital deadbolts, access-control systems, digital keys, safes, cylinders, high-security locks, key copying, and door closers. It also offers home automation products such as sensors, switches, smart door openers, garage-door devices, and accessories.

The catalog features brands including Philips, Tedee, Yale, Nuki, Kaadas, Mul-T-Lock, and HID Global. Smart-lock options support different access methods, including fingerprints, PIN codes, cards, Bluetooth, apps, and, on selected models, facial or palm recognition. Some products are designed for specific door types, including armored doors, with installation options highlighted in the store. Marina Group also provides information to guide customers in selecting a lock and offers installation-date inquiries. Customers can contact the business by WhatsApp or email, or visit its showroom and workshop in Buenos Aires.