OUR BIGGEST SELLER JUST GOT BIGGER
HG140AC
The PSA HomeGuard HG140AC smoke alarm features a 140mm wide hinged baseplate for easy installation and maintenance. Its advanced photoelectric sensor detects all common fire types, helping keep your home safe. A simple test/hush button makes operation easy, while red and green LEDs provide instant status updates. Use the HG140AC as a standalone unit or interconnect up to 48 alarms for complete home coverage. Backed by a 10-year warranty, it’s built for long-term peace of mind.
Photoelectric Sensing Technology
Effectively senses smoldering fires, offering enhanced safety for all occupants.
Ultra Small Insect Screen
Effectively senses smoldering fires, offering enhanced safety for all occupants.
Flexible and Scalable
Operates as a single unit or can interconnect with up to 48 alarms. Ideal for comprehensive coverage in multi-room or multi-level properties.
Get Hands-On
Free Smoke Alarm Samples for Electricians
Try the HG140 for Yourself – On Us
We’re giving licensed electricians the chance to trial the HG140AC smoke alarm – free of charge.
No catch, no obligations – just solid gear you can put to the test.
By clicking submit, I agree to the following terms and conditions:
Available to licensed electricians only
– Offer runs from 12 May to 12 August (3 months only)
– Limited stock – first in, best dressed
– One sample pack per business
– Samples must be collected in person or by arrangement with your local rep
Extra Wide Mounting Base
New design with an extra-wide 140mm base for quick and secure installation.
Long Term Peace of Mind
Comes with a 10-year warranty for long-lasting protection.
Reflects PSA’s commitment to quality and customer satisfaction.
Single button Operation
Large test and hush button for easy operation and maintenance.
Allows quick testing or silencing of nuisance alarms without needing a ladder.
Loud and Effective
Equipped with a loud 85dBA sounder compliant with ISO8201.
Ensures clear and effective alerts, even for heavy sleepers or large spaces.
Compliant For Australia
Tested and approved to the AS3786 standard for peace of mind.
Meets strict Australian safety regulations for reliable performance.
