GT High Performance smoke alarms are high quality photoelectric smoke detectors with excellent after sales customer support. GT High Performance smoke alarms have a 10 year product warranty across their entire fire alarm range and they are a reliable alternative to Red smoke alarms, Emerald smoke alarms and Bunnings smoke alarms.

GT High Performance smoke alarms incorporate unique split spectrum technology with not one – but two smoke sensors. A traditional photoelectric sensor and a second blue LED sensor to detect different particle sizes in the air. These two sensors are capable of recognising the difference between smoke, dust and vapour. The combination of sensors means the alarm is better able to reduce false alarms that were previously caused by things like steam, dust and humidity. Field testing has shown that the GT split spectrum technology can reduce false alarms from vapour and dust by 99%.

GT High Performance smoke alarms also contain an infrared sensor which allows the alarm to be instantly silenced by most existing IR remote controls in the home (standard TV remote, air-con remote, ceiling fan remote etc).

With both wireless 10-year battery powered and 240V mains powered smoke alarms in their range, GT High Performance smoke alarms are ideal for those people who may require a combination of hardwired and wireless smoke alarms in their property.

EXCELLENT

Based on 234 reviews

Karinadavina02-11-2025

I have nothing but praise for Christian & this company. With a quick apartment sale we needed

Read more...

quick solutions & they arrived in the mail in 2 days, all connected, with precise instructions. They look good too. Christian answered my initial query without delay and I felt genuinely valued & supported as a customer. Amazing 5 star service! Thank you!

Daniel Wood01-11-2025

Hi, ordered on Tuesday, arrived on Thursday, installed on Friday, I purchased a 7 alarm bundle and it

Read more...

took about an hour to remove the mixed match collection of old alarms, install all 7 new alarms and test them, they all went off in sync, as described, work really well and couldn’t recommend them more. Very happy.

Marilyn Simon15-10-2025

ZEN smoke alarms are fabulous - they are already interconnected, and easy to install. The remote that came

Read more...

with the bundle makes it easy to test and turn off. I am happy that my house is safe and up to date with Australian standards. The delivery was very fast too. Happy customer.

Janne Griffith13-10-2025

Would recommend ZEN Smoke Alarms. Super quick delivery. They actually came the day after ordering.

Read more...

Really liked the fact that they came interconnected and all we had to do was mount them. Super easy. They also look ok. We used a five pack.

Grace Sheuer09-10-2025

I was very impressed with my package of ZEN smoke alarms, from the day I spoke to Christian, in

Read more...

regards to my specific needs, including purchase, delivery & the end product. I would recommend his company & products, to anyone who is looking for service, quality products without costing them an arm & leg.

Cal Rowan22-09-2025

I deal with business' weekly and this has got to be the best customer service/support I've come across in

Read more...

years. 10/10

Jill Peters14-09-2025

Prompt Delivery. Easy to install. Thank you.

Brian Richards20-08-2025

Fantastic interconnected smoke alarms - easy to install and program, prompt delivery. Fully compliant with

Read more...

recent QLD legislation. Great service from Christian. If you need compliant smoke alarms, this is the place to get them. Well done.

Kirsty Patten08-08-2025

The customer service for this company is above and beyond. I received a personal call from the

Read more...

director in response to a question I emailed. I would not hesitate to recommend this company and I will be going out of my way to recommend it to friends and family. Love to see Australian companies taking the service to a new level, well done!!

Joseph Farrugia27-07-2025

I have just purchased 3 ZEN Smoke Alarms, I can’t believe how good they are, installation was very easy and

Read more...

they are all linked together with the remote control. Great value for money. I would personally like to thank Christian for his great customer support and service. I would highly recommend this product, and especially the company’s professionalism, from step one ordering and delivery. A big plus from me.

Yash Tyagi23-07-2025

Christian was super helpful when I called. I needed 8 alarms and he was happy to interconnect all of them for

Read more...

me before shipping. I am always hesitant to order online as you might not get the expected customer service. But dealing with local actual human was a pleasant surprise. The alarms were super easy to install. Took me under an hour to install all 8. Christian even dropped me hand note with very easy steps. Arrived within 24 hours of ordering. Wish more online businesses are like this.

Paul Lewin18-07-2025

Excellent communication. Received quickly. Easy instructions to follow and install. Thanks for your great

Read more...

service. cheers

Graham Ritchie26-06-2025

Wow.Why don't all businesses act this way? Ordering was easy, delivery was prompt, installation was simple.

Read more...

Only issue was with the dumb installer (me). Thought there was a problem with one of the units, contacted Christian and he was so helpful and friendly. He was concerned about the reported fault, and immediately dispatched a replacement. Turns out that there was nothing wrong with the original! I phoned Christian again to apologise for the inconvenience and expense - he remained friendly and courteous. Heartily recommend this product and company. Thanks so much Christian.

Dennis Perry20-06-2025

Excellent pre-sales help and post-sales support. Thank you Christian. The included manual

Read more...

is easy to follow. Installation was very easy. The Remote Controller worked as advertised. All-in-all a very satisfying experience. Highly recommended.