FireAngel WST-630Q Wireless Interlink Thermoptek Smoke Alarm Product Code: 87048

Wireless interlinked alarm provides warning of fire via a network of smoke alarms. One alarm will work singularly as a smoke alarm, additional alarms can be wirelessly connected, making each alarm trigger all alarms within its network simultaneously. Optical and thermal sensing provide fast reaction to both slow smouldering and fast flaming fires. 10 year battery life.


  • 85dBA Alarm
  • Battery-Powered
  • 5 Year Manufacturer's Guarantee (T&Cs Apply)
  • Can Interlink with up to 50 FireAngel Alarms
  • Up to 200m Range
  • Loud 85db Alarm


EN 14604: 2005.
Additional Information
Technical Specification
  • Power Source : Battery-Powered
  • Brand : FireAngel
  • Product Type : Wireless Interlink Thermoptek Smoke Alarm
  • Alarm Product Type : Smoke
  • Model Name : Wireless Interlink Thermoptek
  • Fixings Supplied : Fixings Supplied
  • Total Product Weight : 0.212 kg
  • Model No : WST-630Q
  • Battery Duration : 10-Year Sealed Battery (Lithium)
  • Wireless/Wired : Wireless
  • Alarm Sensor Type : Optical
  • Battery Type : Lithium
  • Colour : White
  • Product Depth : 41 mm
  • Pack Size : 1
  • Product Diameter : 132 mm
  • Manufacturer Guarantee : 5 Year Manufacturer's Guarantee (T&Cs Apply)
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

Click here to see information on our delivery charges and times



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


Click here to see information on returns and cancellation

€40.45 Incl. 20% VAT

Add to Wishlist

More Items to Consider

Loading... Loading...
FireAngel WST-630Q Wireless Interlink Thermoptek Smoke Alarm is rated 4.9 out of 5 by 25.
Rated 5 out of 5 by from 5 Connected Smoke Alarms Excellent product, easy to fit and set up. Test very simple, press button any unit to trigger all alarms. The price from Screwfix was best I could find on the Internet
Date published: 2017-08-17
Rated 5 out of 5 by from Best wireless smoke detection It is very easy to install works long range for wireless interconnection. Very happy to have this in my house on all floors. Plus point is long life batteries more than 10 yrs.
Date published: 2017-08-07
Rated 5 out of 5 by from Great product. Great easy to install and reliable product. Love the wireless interlinked conection saves loads of time on installation, making the product really cost effective.
Date published: 2017-07-27
Rated 5 out of 5 by from Simple Installation Bought two smoke alarms and one heat alarm to give good coverage throughout the house. Wanted the interlink alarms to ensure that everyone would hear particularly if the problem started in the part of the house which was not occupied at the time. Installation was very straightforward involving attaching each of the base plates to the ceiling with the two supplied screws. Rawplugs were provided but I found the screws alone were sufficient with my plasterboard ceilings. Linking the alarms was also very straightforward by pressing the recessed button on the underside of one alarm and immediately pressing the test button on another alarm. Because the units just click into the base plates, the interlinking can be easily completed before putting the unit in place Subsequent testing of one alarm set off all the others. I had contemplated purchasing the mains version of these alarms but took the view that the ten year non replaceable battery life was going to be sufficient to cover the period by which the units were going to need to be replaced anyway and saved all the problems of installing an electrical supply to each unit.
Date published: 2017-07-22
Rated 5 out of 5 by from A quick fix smoke alarm This is a great quick fix battery interlinkable smoke alarm. It's perfect for those properties where cabling is hard to conceal and covers a large area where you wouldn't be able to hear one alarm should it go off These can be interlinked enabling total coverage with a 10 year battery Only down side is no heat alarms
Date published: 2017-07-17
Rated 5 out of 5 by from Smoke alarm Easy to install. Couple of issues on connecting all alarms wirelessly but that more with not getting to other alarms in the 5 second window.
Date published: 2017-07-04
Rated 5 out of 5 by from Excellent Smoke Alarm Following recent fire incidents in the press we wanted to fit an additional smoke alarm in the utility room where we have a fridge and freezer. One concern however was that it might not be easily heard at night behind closed doors. These alarms provided an excellent solution. I purchased three of them, and installed them in the utility room, landing, and home cinema room. The three units paired easily, and installation was no problem. It now doesn't matter where we are in the house, as all alarms sound simultaneously there's no danger of missing an early warning of a fire. The alarms are considerably more expensive than other non wireless alarms, however they're worth every penny for peace of mind. When I purchased them they were several pounds cheaper in Screwfix than Amazon. I've dropped a star on reliability, only because it's too soon to comment accurately on this.
Date published: 2017-07-04
Rated 5 out of 5 by from Time will tell on battery life I too bought two of these and a heat detector. One for the livingroom, one for upstairs outside the bedroom, and the heat detector for the kitchen. I had no problem setting up the wireless linking, all units are within 10M range so would not expect problems. It is disappointing that the Heat sensor only has a 5yr guarantee, despite the manufacturer advertising "10 year battery life" - so if it runs flat after 5 years are we just unlucky? You may have researched the brand, and read of early 10yr battery failures in early 2016. Maybe this is why the warranty has been reduced! All of these will be new stock so I hope the early problems have been resolved. Time will tell on life; it is difficult to rate performance without starting a fire - all I can say is the test button works.
Date published: 2017-07-04
  • y_2017, m_9, d_22, h_23
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_25
  • loc_en_GB, sid_87048, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix-ie