Security Systems Perth
CCTV, alarm systems, access control and 24/7 monitoring for Perth homes and businesses, designed and installed by a Western Australian owned team.
Tell us about the property and we will come back with the right system and a price.
Trusted by WA businesses
One team for the whole security system
Supply, installation, monitoring and servicing, so every part of the system works together.
CCTV installation
Camera coverage planned around how the property is used, with remote viewing on your phone.
CCTV installation Perth
Alarm systems
Burglar alarms for homes and businesses, with app control.
Alarm systemsAccess control
Decide who gets in, where and when, without cutting keys.
Access controlSecurity monitoring
24/7 monitoring through a grade-1 WA station.
MonitoringIntercom systems
Audio and video intercoms for homes, gates and strata.
IntercomsData cabling
Structured, network and fibre installations.
Data cablingANPR cameras
Number plate recognition for car parks and gates.
ANPR systemsHomes, businesses, strata and regional WA
A local team that answers the phone
Rest-A-Sured Security has 28 years of experience in the electronic security systems sector, providing homes, businesses and industry with professional service and quality products at the right price.
- Western Australian owned, based in Wangara
- Affiliated with WA's largest independently owned grade-1 monitoring station
- Supply, installation and servicing from one team
- Installs across Perth and regional WA
From first call to a working system
Assess
We walk the property and talk through what you want to protect.
Design
A written quote with the system matched to the site and the budget.
Install
Installed, tested and handed over with training included.
Maintain
Servicing and monitoring to keep the system working.
Equipment from brands the industry trusts
What our clients say
★★★★★"We recently had a new security system installed by Rest-A-Sured Security and couldn't be happier with the service. Shaun and Emmett did a fantastic job from start to finish, professional, friendly, and very knowledgeable. They took the time to explain everything clearly and made sure the installation was neat and completed to a high standard."
Mark A.
Google review
★★★★★"Highly recommend. Both Helene and Shaun are fantastic, we have engaged the services of RASS for several years across multiple properties, no job too difficult and always able to provide recommendations to save costs."
Bo H.
Google review
Security systems across Perth
Based in Wangara and installing across the metro area and regional WA.
Choosing a security system in Perth
Alarms, cameras, monitoring, prices and packages for Perth homes and businesses.
Security systems for Perth homes and businesses
A security system is usually three things working together: an alarm that detects a break-in, cameras that record it, and a way to control who comes through the door. Rest-A-Sured Security designs, installs, monitors and services all three, so one team is responsible for the whole system.
We have been installing security systems across Western Australia for 28 years from our base in Wangara. Every job starts with a walk through the property, then a written quote with the system matched to the site and the budget.
- Alarms, cameras and access control
- One team from quote to servicing
- WA security licence 09458
Which security cameras suit your property?
The right camera depends on what you need to see and how far away it is. A front door needs a wide view and a clear face. A driveway or car park needs enough detail to read a number plate, day and night.
We plan camera positions around how the property is actually used, then set up remote viewing so you can check live and recorded footage from your phone. For car parks and gates we also install number plate recognition (ANPR) cameras.
- Coverage planned on site
- Live and recorded viewing on your phone
- Number plate recognition
Home security systems for Perth families
Most Perth homes are well covered by a burglar alarm with sensors on the entry points, a camera or two on the approaches, and an intercom at the front door or gate. You arm and disarm the alarm from an app, and you can see who is at the door before you open it.
If you want someone watching when you cannot, the alarm can be monitored 24/7 through a grade-1 monitoring station here in WA.
- Burglar alarms with app control
- Cameras and video intercoms
- Optional 24/7 monitoring
Business security and monitoring for Perth
For a business, security is mostly about three questions: who came in, when, and what happened after hours. Access control answers the first two without cutting keys, with a card, fob, PIN or phone for each person and a record of every entry. Monitored alarms and CCTV answer the third.
We install for shops, offices, warehouses, yards and strata buildings across Perth and regional WA. Cameras can also support workplace safety, such as reviewing an incident in a workshop or busy yard.
- Access control without keys
- Monitored alarms and CCTV
- Shops, warehouses, yards and strata
How CCTV installation works
A CCTV installation with Rest-A-Sured follows four steps. We walk the property and talk through what you want to protect. You get a written quote with the cameras and recorder matched to the site. We install, test and hand the system over, with training included. After that we are available for servicing so it keeps working.
We install equipment from brands the industry trusts, and the same team that installs the system looks after it.
- Site visit and written quote
- Installed, tested, training included
- Servicing after installation
How much does a home alarm system cost in Perth?
A home alarm system is priced on three things: the number of doors, windows and rooms to cover, whether the sensors are wired or wireless, and whether you want 24/7 monitoring.
As a guide for Perth homes in 2026, a basic alarm installed without monitoring usually comes to $1,200 to $1,800, and a mid-range system with monitoring $2,500 to $4,000. Monitoring is an ongoing fee, typically $35 to $70 a month. Our alarm cost breakdown goes through each part.
The quickest way to a real number is a free quote. Tell us the suburb and what you want protected and we will come back with the system and the price in writing.
- Basic alarm from about $1,200 installed
- Monitoring $35 to $70 a month
- Free written quote
What does a security system cost in Perth?
The cost of a full security system depends on how many cameras you need, how much footage you want to keep, how many doors are on access control and how much cabling the building needs. A small shop and a multi-level strata building are very different jobs.
As a guide, adding CCTV to an alarm usually costs $300 to $800 a camera, and a fully integrated home system with alarm, cameras and smart locks usually runs from $4,500 to $7,500 or more. Business and strata sites are priced after a site visit.
Every quote from Rest-A-Sured is written and itemised, so you can see what each part costs.
- CCTV from about $300 a camera
- Integrated home systems from about $4,500
- Written, itemised quote
Security system packages
Our packages range from a basic setup, which suits a smaller home or a site that needs minimal security, to premium packages with high-definition cameras, smart home integration and remote monitoring. Tailored packages are also available, so the system is built around the property and the budget.
Tell us what you want protected and we will recommend the package that fits, and you can add 24/7 monitoring at any time.
- Basic setups
- Premium packages
- Tailored packages
Talk to a Perth security specialist
Call the team or request a quote and we will come back with the right system for the property.