Welcome to the Dolphins Lock and Security
Dolphin lock and security have been providing high security system installation and locksmith services for over 18 years in Miami and the surrounding ones. We are always here to provide you any kind of locksmith service 24/7.
DLS Systems is a well known company in south Florida because we are experts and certified technicians that can help you with any kind of locksmith and security system’s need. Our expert technicians are familiar with any kind of lock or security system. They can help you with any kind of locks, CCTV, and security system installations. Even we can also help you with your boats and aircraft locks as well.

Our Services



Delivering the High Security System Installation to Our Clients
Making Your Life Safer
We provide customized security solutions to help
protect your people and property.
learn moreprotect your people and property.

Touchless Biometric with Body Temperature Detection
Our technicians are equipped with the latest modern technology and are available 24/7 at your request:
- Access Cards
- Card Readers
- Keypads
- Electric Lock Hardware
- Alarm Systems
- Field Panels
- Access Control Software
- Repair of Locks
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