I was Looking for a Professional Security System with 16 outdoor Cameras 4K with Sound system & Zoom high Quality hardwired POE with 8T DVR connected to My Internet Modem with access to an APP with No Monthly Fee & technical Support & warranty for 2 to 4 years. After 5 or 6 Expensive Quotes, My Neighbor who has 24 Cameras system recommended Micro Time Security Systems Corp & Roberto Berrios the Owner phone # 786-316-3971 I called he came the next Day, gave me a Great Price about 1/2 of ADT & NO Monthly Fees to access App on my Phone. I Agreed gave 50% & 2 Days later with his cousin, & their car full of Equipment, Wires, Covers, Cameras they started doing entire wiring within 2 Days all my Cameras 4K with Sounds were installed, they did a Very Clean & Professional Job & the Result is impressive Great Value, Real Pros, I Totally Recommend Micro Time Security Systems Corp! read more