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frient alarms and sirens

frient / 3 models

Last checked

Which frient alarms and sirens should I buy?

frient's alarms are a smoke alarm, a heat alarm and a plug-in siren, all on Zigbee.

The Intelligent Smoke Alarm is certified to DIN EN 14604 and the Intelligent Heat Alarm is compliant with EN54-5 and DIN 14676. Both run on a single battery with an 85 dB siren. The Smart Siren plugs into 230 V mains and is rated 90 dB at 1 m.

Currently sold

Newest first in each series.

Models sold now, newest in each series

3 modelsHow facts are sourced: every cell cites its source below
SeriesModelReleasedDetectsSirenPowerNewest
Intelligent Smoke AlarmIntelligent Smoke AlarmunknownSmoke, temperature[1]85 dB at 3 m[1]1 CR123 battery, about 3 years[1]only model in its series
Intelligent Heat AlarmIntelligent Heat AlarmunknownHeat (fire), temperature[3]85 dB at 3 m[3]1 CR123A battery, about 5 years[3]only model in its series
Smart SirenSmart SirenunknownSiren, Zigbee router[4]90 dB at 1 m[4]230 V plug-in[4]only model in its series

At a glance

Every product at a glance

3 product familiesHow facts are sourced: every cell cites its source below
ProductGenerationReleasedStatus
Intelligent Smoke AlarmunknownunknownCurrent[2]
Intelligent Heat AlarmunknownunknownCurrent[2]
Smart SirenunknownunknownCurrent[2]

Lineup

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frient alarms and sirens lineup

3 modelsHow facts are sourced: every cell cites its source below
ProductDetectsSirenPowerRadioStatusHome AssistantHomeyRetailers
Intelligent Smoke AlarmSMSZB-120Smoke, temperature[1]85 dB at 3 m[1]1 CR123 battery, about 3 years[1]Zigbee 3.0[1]Current[2]Via Zigbee/Z-WaveOfficial app (local)
Intelligent Heat AlarmHeat (fire), temperature[3]85 dB at 3 m[3]1 CR123A battery, about 5 years[3]Zigbee 3.0[3]Current[2]Via Zigbee/Z-WaveOfficial app (local)
Smart SirenSIRZB-110, SIRZB-111Siren, Zigbee router[4]90 dB at 1 m[4]230 V plug-in[4]Zigbee 3.0[4]Current[2]Via Zigbee/Z-WaveOfficial app (local)

Identify a model

Identifying clues

How facts are sourced: every cell cites its source below
ProductModel codeWhat it is
Intelligent Smoke AlarmSMSZB-120Optical smoke alarm with a CR123 battery
Intelligent Heat AlarmunknownHeat-based fire alarm with a CR123A battery
Smart SirenSIRZB-110 (UK), SIRZB-111 (EU)Plug-in siren for plug types C and G

Cite this page

frient alarms and sirens. Smart Home Canon. https://smarthomecanon.com/lines/frient-alarms-and-sirens. Last checked 2026-10-20.

Sources

  1. [1]
    MFRfrient.com / Intelligent Smoke Alarm - frient
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  2. [2]
    MFRfrient.com / Products - frient
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  3. [3]
    MFRfrient.com / Intelligent Heat Alarm - frient
    Accessed Back to text
  4. [4]
    MFRfrient.com / Smart Siren - frient
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