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Honeywell EVO Wireless Battery Siren

Honeywell EVO Wireless Battery Siren

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Quicklinx: D3WFWS00 Mfr#: SEF8MS
Type: Siren
Compatible With: IFTTT
Stock Status: In Stock
Hurry, only 2 left in stock!
£83.91 ex VAT
£100.69 inc VAT
Standard delivery Delivered within 3 working days


Wireless Battery Siren

Ideal for larger homes, it provides an unmissable outdoor warning. The 103 decibel siren and flashing LEDs will help deter intruders and alert your neighbours.

  • Sound level 103dBA
  • Operating temperature -25°C to +60°C
  • Eight batteries (AA lithium)
  • 4 year battery life
  • 240 x 330 x 73mm
  • This product only works with Wireless Evohome Security Hub. Search 'HS9HUBGPRS'.

Honeywell App

Total Connect Comfort - Control your home comforts from your smartphone. Anytime, anywhere.

Smarter homes are connected homes - better control, more comfort and bigger energy savings. Use your mobile to monitor and control your heating, any time, anywhere.

Total Connect Comfort features:
- Total Connect Comfort brings you the peace of mind you need, knowing your home is safe, secure and under your control.
- Control your heating from anywhere using mobile devices.
- Manage multiple thermostats and locations.
- View and change temperature settings and heating schedules.
- Activate quick actions and system modes.
- See the current outdoor temperature and 5-day forecast.
- Get connection alerts.
- Automatic software updates.

Honeywell & IFTTT
Evohome and the Single Zone Thermostat work in harmony with IFTTT, allowing you to automate your home’s heating around you and your life, in real time.
With IFTTT, you can link and manage your system by creating simple Applets, which could be set to automatically turn your heating off when you’re out of the home, or to switch back on if it snows. These can be turned on and off, and link multiple smart devices, giving you flexibility and infinite possibilities, to adjust your home comforts to suit you.



Product Description
Honeywell Evohome SEF8MS - siren
Product Type
Power Source
Frequency Band
868 MHz
Dimensions (WxDxH)
24 cm x 33 cm x 7.3 cm

Detailed Specification


Product Type
Power Source
Connectivity Technology
Max Range Open Space
1000 m
Frequency Band
868 MHz
103dB siren


Battery Required
8 x AA type - lithium
Compliant Standards

Dimensions & Weight

24 cm
33 cm
7.3 cm
1 kg

Environmental Parameters

Min Operating Temperature
-25 °C
Max Operating Temperature
60 °C

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Type: Siren
Compatible With: IFTTT
Brand: Honeywell
Stock Status: In Stock
Price Range Ex VAT: 50 - 100
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