Smoke Alarm & RCD Services
Fire alarms are essential for all Perth homes
Working smoke alarms and properly functioning RCDs are not just smart - they’re required by law in WA homes. We make sure your systems are correctly installed, tested, and up to date with current safety regulations.
Whether you're replacing outdated alarms, upgrading your switchboard, or getting your property ready to sell or lease, we offer reliable, code-compliant solutions that meet all legal obligations and safeguard your family.

Hardwired smoke alarm installation
We supply and install interconnected, hardwired smoke alarms that detect fire early and sound across the whole house. Our alarms are installed in accordance with WA regulations to provide complete coverage.
RCD safety switch installation
RCDs monitor your electrical circuits and immediately cut power if a fault is detected, helping prevent electric shock or fire. We install safety switches on all necessary circuits to keep your home protected.
Testing & compliance checks
We test existing alarms and RCDs to ensure they’re working correctly and meet current legislation. If your systems are outdated or non-compliant, we’ll recommend upgrades to bring them up to standard.
Upgrades for rental & sale compliance
If you're preparing a property for lease or sale, we’ll make sure it meets all smoke alarm and RCD requirements under WA law. Our service includes inspection, installation, and full compliance reporting.
We make a promise to our clients
Respect
We show utmost respect to our clients, their homes and businesses.
Experience
All electricians at Tri-Core Electrical Solutions have years of experience.
Time
We know your time is valuable. We provide reliable, on-time electricians.
Honesty
Transparent quoting and honest pricing with no hidden charges.
Smoke Alarm & RCD FAQs
Questions & Answers
In WA, smoke alarms must be hardwired and installed on every level of your home, including in hallways outside sleeping areas. We’ll assess your layout and ensure alarms are installed in the right locations to meet legal and safety requirements.
Have a question? Get in touch ⇒