Smoke Alarm help

Smoke Alarm help

Questions about your Smoke Alarm?

Questions about your Smoke Alarm? You can find installation videos, instructions and answers to frequently asked questions here.



Further information

Technical Data

Device Name
Smoke alarm
Part Number
Weight (including battery compartment)
165 g
Dimensions (W x H x D)
119 x 119 x 51 mm
Packaging dimensions (W x H x D)
182 x 181.5 x 102.75 mm
Country of manufacture
3 V lithium batteries (not replaceable)
Battery life
> 10 years (typical)
Radio frequency
868.3 MHz / 869.525 MHz
Radio range in free-field conditions
≥ 100 m
Duty cycle
at 868.3 MHz < 1% / h at 869.525 MHz < 10% / h
Receiver category
SRD category 2
Protection class
Ambient temperature
5 °C to 55 °C
93% (non-condensing)
Storage temperature
- 5 °C to +30 °C (55 °C short term, max. 14 days)
Volume at distance of 3 m
> 85 dB(A)
Number of links
max. 40

Box contents

  • 1 smoke alarm
  • 1 long-life battery
  • 1 ceiling plate with fixing materials for screw and adhesive mounting
  • 1 installation instructions
Notes about battery disposal

In conjunction with the sale of batteries or supply of devices that contain batteries, we are obligated to point out the following:

Used batteries should not be disposed of in the household rubbish. Consumers are obligated to take batteries to a suitable collection point provided by retailers or municipalities.

The symbols on the batteries have the following meaning:

The symbol of the garbage can crossed out by an X means that the battery must not be disposed of in household waste.

Pb = Battery contains more than 0.004 percent lead by mass, Cd = Battery contains more than 0.002 percent cadmium by mass, Hg = Battery contains more than 0.0005 percent mercury by mass

Please note the instructions above.

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0808 1011 151
(toll-free service number for calls from UK)

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