Get in touch with the SCES Sydney team
Get in touch with our sales, support, or accounts specialists. With a single, coordinated team, we ensure quick answers and smooth service for all your needs.
Supported Brands and Technology Partners
SCES partners with trusted manufacturers to ensure reliability, integration, and long-term system support.
Southern Cross Electronic Security (SCES) makes it easy to reach the right person.
Use the quick routing below or call 1300 097 727.
We serve businesses across Sydney, Central Coast and Wollongong.
Contact Routing Summary
Quickly reach the right department for fast assistance.
Sales
New systems, upgrades and tenders. We design, install and maintain access control, CCTV, intercom and alarm solutions for commercial and strata properties.
Call Sales
1300 097 727, press 1 for Sales
Email Sales
sales@southerncrosssecurity.com.au
Operating Hours
Mon–Fri 8:00 – 17:30
Support
Report a fault, request maintenance or book a technician.
Call Support
1300 097 727, press 2 for Support
Email Support
support@southerncrosssecurity.com.au
Emergency Response
24/7 availability for critical issues
Resolution Targets
P1 within 4h • P2 next business day • P3 within 2 business days
Accounts
Questions about invoices, statements or supplier onboarding.
Call Accounts
1300 097 727, press 3 for Accounts
Email Accounts
accounts@southerncrosssecurity.com.au
Operating Hours
Mon–Fri 9:00 – 17:00
Send us a Message
Your enquiry will automatically route to the right team via Zendesk.
Visit Us
Southern Cross Electronic Security Pty Ltd
Master Security Licence: 000102200
ABN: 86 169 122 034
Suite 4, 267–369 Victoria Street
Wetherill Park NSW 2164
Hours: Monday–Friday, 9:00 am – 5:00 pm
Postal: PO Box 6191, Wetherill Park NSW 2164
Phone: 1300 097 727