Free Next Working Day Delivery
On all orders containing this product
We Won't Be Beaten on Price
Live Online Chat
Available Now
Radio-Interlinked Thermally Enhanced Optical Smoke Alarm (Thermoptek) - FireAngel WST637
Discontinued Product
This product has been discontinued and is no longer available to buy.
View Alternative Product
Product Overview
Interlink
Technical Data
FAQs (15)
Show All
The FireAngel WST637 contains an optical smoke alarm with built-in radio-frequency technology, allowing up to 50 alarms to be wirelessly interlinked and form a system. With thermally enhanced optical smoke sensing technology, the WST637 provides quick detection to slow smouldering fires, and has the added benefit of a sealed 10 year lithium battery, designed to last the life of the alarm.
Exclusive Extras from Safelincs
The FireAngel WST637 Optical Smoke Alarm Kits are supplied as standard with some exclusive extras that make purchasing these alarms easier and more cost-effective, including:
- 7 year warranty - EXCLUSIVE to Safelincs
- FREE delivery on your order
- FREE self-adhesive mounting pad
- FREE after the fire replacement guarantee
- Available with FREE pre-connection service
Product Features
- Battery powered smoke alarm - 10 year sealed lithium battery
- CE marked and LPCB tested to BS EN 14604
- Test and hush button feature
- Can be wirelessly linked with up to 50 radio-interlinked alarms
- An interlinked system provides the earliest possible warning of fire
- Radio-frequency range: 200m in free space, up to 35m in buildings
- Fitted with a thermally enhanced optical smoke sensor
- Quicker at detecting smouldering fires (compared to standard optical sensors)
- Ideal for areas adjacent to the kitchen (not suitable for kitchen or garage)
- Locate function allows you to find the alarm that activated the system
- Suitable for installations complying to BS 5839-6: 2013 Grade F
- Supplied with fixings; 2 x screws and 2 x rawl plugs
The table below shows all the units that can interlink with the FireAngel radio-interlinked series.
Alarms from the Same Series
|
Model Number
|
Type of unit
|
Type of interlink
|
| WST637 | Optical Smoke Alarm | Radio-interlinked |
| WHT637 | Heat Alarm | Radio-interlinked |
Compatible Alarms
| Model Number | Type of unit | Type of interlink |
|---|---|---|
| WST-230 | Mains Powered Optical Smoke Alarm | Radio-interlinked |
| WHT-230 | Mains Powered Heat Alarm | Radio-interlinked |
Carbon Monoxide Alarms
|
Model Number
|
Type of unit
|
Type of interlink
|
| W7-CO-10X | Carbon Monoxide Alarm | Radio-interlinked |
Ancillary Products
|
Model Number
|
Type of unit
|
Type of interlink
|
| W2-SVP-630 | Wireless Strobe and Vibrating Pad | Radio-interlinked |
| W2-LFS-630 | Wireless Low Frequency Sounder | Radio-interlinked |
Technical Data
This is the technical data for the Radio-Interlinked Thermally Enhanced Optical Smoke Alarm (Thermoptek) - FireAngel WST637.
| Product Code | FAWST637 |
|---|---|
| Alternative Product Codes | WST637, WST-637, WST630Q |
| Weight | 0.27kg |
| Dimensions (HxDia) | 41x132mm |
| Battery Type | 10 year sealed lithium battery |
| Sound Output | 85dB at 3 metres |
| Radio Linking Frequency | 868.3MHz |
| Radio-Frequency Range | Free Space: Up to 200m In Buildings: Up to 35m |
| Operating Temperature | +4 °C to +38 °C |
| Relative Humidity (non-condensing) | Up to 90% |
Q. What smoke alarm should I use in a bedroom with an en suite bathroom?
A. It is usually recommended to install an optical smoke alarm in a bedroom. This is because optical smoke alarms are slightly quicker at detecting slow smouldering fires that can originate from upholstery type materials and over-heated wiring. Also, an optical smoke alarm would be less likely to sound a false alarm than an ionisation would, if steam/water droplets were present from the bathroom. Detectors should be installed as central to the room as possible; however for your application I would also consider the position of the en suite to make sure that the detector is not in the direct path of the joining door. This is just to try and avoid the chances of a false alarm. No detector is designed for use in bathroom areas.
Q. How do I safely dispose of my old smoke alarms?
A. Safelincs is signed up to Valpak's WEEE (Waste Electrical and Electronic Equipment) Distributor Take-Back Scheme (Registration ID: 7370). Private households can therefore drop off their electronic and electrical fire safety waste at their municipal recycling centre when they are purchasing new products from us. To find your nearest recycling centre, please visit www.recycle-more.co.uk.
Q. If the radio interlinking signal on one unit fails will the units still work as stand alone units.
A. Yes, should the radio interlinking signal fail the units will continue to sound independently should they detect a fire.
Q. Can a wireless router interfere with the radio interlinked alarms?
A. A wireless router is very unlikely to interfere with the signal of your radio interlinked alarms, as the RF signal of the smoke alarms is digitally coded.
Q. Do I need to take out all the batteries in my radio-interlinked alarms before adding a new alarm into the system?
A. No, you do not need to remove all the batteries. Just simply press the house code button on all the units. Please ensure that the batteries have full power as this could render the house code process incomplete.
Show all FAQsKey Product Features
Easy-to-use test and hush button in the centre
Powered by a sealed 10-year long life battery
Status indicator lights around the main button
Includes screws and rawl plugs for installation
Product Dimensions
What's Included?
- 1 x FireAngel WST-630 optical alarm
- 1 x Sealed 10-year lithium battery
- 1 x Screw fixing set (screws & rawl plugs)
- 1 x Instruction manual
Product Datasheets
Customer Reviews
22 customers have rated this product and it has an overall rating of 4.7 out of 5
All our reviews are written by real customers that have purchased this product from us and are published without modification.
Reviewed by: KE
Fitted and tested fine Cannot give a proper review as it's a product that has to work over a long period of time, which has not yet elapsed.
Published on: 23rd December 2018
Reviewed by: MW
Superb product, exactly what we needed for building regulations, fast efficient service.
Published on: 6th November 2018
Reviewed by: AR
Excellent product, pre-connection service made setup easy too. Very help assistant who helped guide me on the products available and to identify the right product.
Published on: 22nd April 2018
Reviewed by: SS
Just bought so difficult to tell in the long term, but so far so good. Very professional service
Published on: 4th February 2018
Reviewed by: RM
Linking of alarms and general use very straightforward to date.
Published on: 17th October 2017
Reviewed by: KW
Easy enough to fit and program, signal penetraes several floors of house and ensure I can hear it going off in the loft.
Published on: 23rd January 2017
Reviewed by: RD
Great alarm easy to set up (especially when safelincs link then for you!). Have this in hall close to kitchen and upstairs, not affected by kitchen activity however the upstairs unit is triggered by steam from the bathroom but this is to be expected (especially as our bathroom ends up like a stream room). Very good alarm for price
Published on: 24th November 2016
Reviewed by: DB
Really pleased with this product. Not so pleased to see it a lot cheaper in Homebase, but can at least get an extra one to link in with the two I purchased from you.
Published on: 4th November 2016
Reviewed by: BM
Very pleased with this product.easy to fit.
Published on: 1st May 2016
Reviewed by: JB
Fumes kill you before the heat. Brilliant product, and the WiFi interlinkage sets off all devices if just one is triggered giving mote time to escape danger. I feel much safer in our home now.
Published on: 18th April 2016
Reviewed by: MM
Great product. Great product. The fact they are interlinked and give a ten year use with sealed batteries means they comply to self-catering accomodation rules
Published on: 18th April 2016
Reviewed by: GM
brilliant thatched house got one in loft talking to others Needed interconnected alarms for thatched house insurance. Insurance surveyor impressed asked me where I got it from. No wires or batteries required programming took 5 mins just press the buttons and they find each other. Would definitely recommend
Published on: 13th March 2016
Reviewed by: IH
Nice unit that's easy to install
Published on: 16th February 2016
Reviewed by: -
Brilliant Product & very easy to fit.
Published on: 21st January 2016
Reviewed by: -
The units were very easy to install and easily linked.
Published on: 24th November 2015
Reviewed by: -
Pre-synchronised takes the pain away Free synchronisation between two alarms meant this product was fit for purpose out the box. We know it works well both pressing the "test" button and by burning toast! Making a decision about adopting this model took a while (plenty of options) but this ticks all our boxes..
Published on: 12th November 2015
Approved Partner
Looking for more information?
If you have any questions or would like more information about this product you can ask one of our specialists.
Live Chat Available Now
Direct Telephone
01507 464181
Direct Email
Email Now