About Us
Theta4security Limited. T/A: M4S Systems is a Full Service & Installation Company which is dedicated to providing Professional Electronic Security & Surveillance Solutions to Commercial, Industrial & Domestic Clients which we tailor to each Individual requirement.
We commenced business in early 2024 by unifying the Experience and long term Industry knowledge of a number of long established single owner existing Operations.
We can bring a combined total of 120 Plus years Technical Systems knowledge & experience to all Projects.
Providing Professional Electronic Security & Surveillance Solutions to Commercial, Industrial & Domestic Clients.
Fire Detection
Intruder Detection
CCTV Surveillance
Electronic Access
Perimeter Detection
Maintenance
Contact Us
To speak with a security expert, Please contact us by phone +353 1 9081339 or fill-out the form below and one of our experts will contact you asap.
Theta4security Limited. T/A: M4S Systems.
Phone: +353 1 9081339
P.S.A. Licence Number:
Tax Registration Number: IE4268328UHÂ
C.R.O. Number: 759943
Registered & Trading Office Address:
Unit.4. First Floor,
84 Strand Street,
Skerries, Co.Dublin. Ireland.