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Learn more by watching our GT Smoke Alarms GT10 | Stand Alone 10-Year Sealed Lithium Smoke Alarm video.
The GT Smoke Alarms GT10 is a standalone photoelectric smoke alarm powered by a sealed 10-year lithium battery. It carries certification to AS 3786:2014 and to EN 14604:2005+AC:2008. The GT10 uses a split-spectrum smoke chamber to separate smoke from vapour or dust, and sounds at 85 dB(A) measured at 3 metres. A single large push button handles test and silence, and an infrared sensor lets any existing remote control in the home mute the alarm.
A traditional smoke chamber cannot separate combustion particles from cooking vapour or airborne dust, which is what sets off a nuisance alarm. The GT10 uses a split-spectrum chamber to distinguish smoke from vapour or dust before it sounds. When an alarm does trigger, an infrared sensor lets any existing remote control in the home mute it. The sounder then stays quiet for a 9-minute silence period while detection continues.
The GT10 suits a space that stands on its own: one enclosed sleeping area, no alarm circuit run to it, and nothing to interconnect to. It runs on a sealed 3V lithium battery rated for the full 10-year life of the alarm, so there is no annual battery change. A monitoring current of 15 uA or less is what supports that figure. Because the cell is sealed and not replaceable, the alarm is replaced as a unit at end of life.
The GT10 is a standalone alarm that does not interconnect, so it cannot meet an interconnection requirement alone. It is rated for indoor use only, from -10 to +55 degrees Celsius, at 95 per cent RH or below. Coverage figures assume a ceiling height under 8 metres.
(GT10)
The GT10 is certified to AS 3786:2014, the Australian Standard for smoke alarms, and to EN 14604:2005+AC:2008. It is a photoelectric alarm with no ionisation sensor fitted. Certification covers the alarm itself, not its placement, which is set by the legislation applying to the dwelling.
No mains connection is involved. The alarm runs on a sealed lithium battery and fixes to the ceiling surface, so a homeowner can fit it. Placement rules vary by state and by dwelling type, so confirm the required alarm positions for the dwelling before fitting.
No. The GT10 is photoelectric and AS 3786:2014 certified, but it does not interconnect. Queensland requires interconnected photoelectric alarms in dwellings that are sold or leased, in caravans and motorhomes registered or transferred since 1 July 2024, and in all remaining dwellings, caravans and motorhomes from 1 January 2027.
A traditional smoke chamber cannot separate combustion particles from water vapour or airborne dust, which is what sets off a nuisance alarm. The split-spectrum chamber distinguishes smoke from vapour or dust before the sounder activates, which cuts false alarms while detection stays responsive.
One GT10 protects 20 to 40 square metres where the ceiling height is under 8 metres. Above 8 metres the stated coverage does not apply. Coverage is a capability figure, not a placement rule: the number and position of alarms required in a dwelling is set by legislation.
The alarm carries an infrared sensor, so any existing infrared remote control in the home mutes it, with no pairing needed. Silencing mutes the sounder for 9 minutes and does not disable detection. If smoke density rises within 12 minutes of silencing, the alarm sounds again.
The sealed 3V lithium battery is rated for 10 years and is not replaceable, so there is no annual battery change. Smoke alarms are generally replaced 10 years from the date of manufacture. The GT10 is replaced as a complete unit at end of life rather than re-batteried.
A 10-year warranty applies to both domestic and commercial use and runs from the invoice date. To make a claim, return the item to Sparky Direct. The warranty covers manufacturing defects, and you must provide proof of purchase for any claim.
The GT Smoke Alarms GT10 is available online from Sparky Direct, with Australia-wide delivery to any state or territory including regional areas. Sparky Direct is an Australian electrical wholesaler established in 2005, supplying more than 500,000 customers with transparent trade pricing.
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How to Request a Return
Warranty starts from Invoice Date
Domestic Use: 10 Years
Commercial Use: 10 Years
Warranty Method: Return to Sparky Direct
These specifications and characteristics outline physical, mechanical, electrical details.
| Brand | GT Smoke Alarms |
| SKU | GT10 |
| Model # | GT10 |
| Barcode # | 9309001770006 |
| Package Weight | 0.400kg |
| TYPE | VALUE |
|---|---|
| Type | Smoke Alarm |
| Brand | GT Smoke Alarms |
| Colour | White |
| Power Source | Sealed 10-year lithium battery |
| Battery Life | 10 Years |
| Mounting Type | Surface Mount |
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