No, the light ring only flashes if there is an alarm or a fault.
The smoke alarm device triggers in line with the VdS once the smoke chamber contains between 1.03% and 1.59% smoke.
In most cases, the unit is past its replacement date; if it is more than 10 years old, it needs to be replaced. The first step is to check the replacement date on the back of the smoke alarm.
However, there are several other factors that can reduce the battery life. A full summary can be found in the operating instructions. Other factors for a weak battery are:
The frequency with which the smoke alarm is triggered: frequent false alarms or test alarms lead to an earlier discharge.
The location of the installation, in particular compliance with the installation instructions according to the operating manual: Excessive temperature fluctuations, e.g. due to environmental influences, lead to reduced battery life.
Networking of smoke alarms via the networking terminal: if several smoke alarms are connected to each other, the battery life can be reduced.
The additional use of modules: The use of additional functions (e.g. KNX signal transmitter) can also lead to a reduction in battery life.
You can find the operating instructions in the online catalogue or download them from the following URL: https://partner.gira.com/data3/23361790_2208_en.pdf
If none of these factors apply to you, contact your local electrician to have the device checked.
If you do not have an electrical specialist available to carry out the inspection, please contact us. You can find the contact form here: https://partner.gira.com/en/kontakt/international.html
Both products can only be identified if the product is removed from the cap.
Both products have the following features:
- Dual Q smoke alarm device: non-exchangeable battery, item no. 2336 02
- Dual VDS smoke alarm device: exchangeable battery, item no. 2330 02
Smoke alarm devices can be networked with compatible wireless modules.
The following combinations are possible:
Networking using signal cables is only possible with smoke alarm devices of the same version.
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