Fire Angel Wi-safe 2 Thermoptek Smoke Alarm

Manufactured by FireAngel Ltd
Priced from £34  (Exc. VAT)

DLF's summary

Smoke detector system designed for hard of hearing users when used with manufacturer's low frequency sounder and/or combined strobe and vibrating pad (separate purchase required). .


  • designed to respond to all fire types in one alarm
  • 10 year sensor and power pack
  • wall mounted horizontally, vertically or freestanding
  • test button


  • low frequency sounder (520HZ square wave at a volume of 85dB), research suggests low frequency signals are more likely to wake up high risk individuals such as children, those with mild to moderate hearing loss, older people and people under the influence of alcohol than a regular smoke alarm, mains powered with a rechargeable battery backup,wall mounted horizontally or vertically or freestanding, test button
  • flashing strobe mains, powered with a rechargeable battery backup, suitable for wall mounting or freestanding, with vibrating pad for under pillow use
  • can be interlinked to create a network of up to 50 alarms, if smoke triggers any alarm in the network, all other networked alarms and ancillary devices activate

Product dimensions


Where can I buy this product?

The UK national suppliers that sell this item are listed below.


Show room
Mail order
Online shop

Supplier details

Head office
15 High Force Road

Supplier details last checked:
02 April 2019

Next check due:

Sarabec Ltd 's name for this product is Fire Angel Wi-safe 2 Thermoptek Smoke Alarm Their product code is: 256174
From £34
Exc. VAT

Checked by DLF on 02 April 2019


Mail order
Online shop

Supplier details

Head office
Bridge House
1 Nutfield Road

Supplier details last checked:
16 May 2019

Next check due:

Connevans Ltd 's name for this product is Wi-safe2 Thermoptek Smoke Alarm Head Their product code is: 40FWST630
From £34
Exc. VAT

Checked by DLF on 16 May 2019

National suppliers (Explain)

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Manufacturer's contact

FireAngel Ltd
Vanguard Centre
Sir William Lyons Road
West Midlands
02476 323232

Manufacturer's product description

The WST-630 smoke alarm has been designed to give the earliest possible warning of fire via a network of wireless interlinked smoke alarms.

It incorporates the ground-breaking Thermoptek technology, which provides responsiveness to all fire types in one alarm. Thermoptek technology combines the very latest in optical sensing with thermal enhancement, providing fast reaction to both slow smouldering and fast flaming fires in a single alarm.

Each smoke alarm communicates with others by continuously sending and receiving wireless signals creating a 'meshed network.' This ensures that all alarms will trigger simultaneously in the event that a single unit enters alarm mode.

Key features include:
- Sealed for life 10 year sensor and power pack
- Smart Silence and locate feature - pressing the test/reset button on any alarm in the network will silence all but the initiating alarm
- Up to 50 alarms can be linked in a single network
- Wireless range up to 200m in clear sight (we recommend not to exceed 35m as the maximum direct distance between smoke alarms inside a property)
- Two LED indicators - amber (fault) and red (alarm and 'heartbeat')
- Low battery status of a single alarm communicated to all other alarms in the network
- Easy to use, large, concave central button - ideally suited to the less able
- Improved backing plate guarantees quick and easy fitting
- 5 year warranty
- Standards - certified to EN14604:2005 and LPCB approved