Skip to content
Need Help
Screwfix Logo
Activating the button will move focus to the expanded search input field
StoresSelect a store
No items in basketCheckout
CLICK & COLLECT in as little as 1 minute
CLICK & COLLECT in as little as 1 minuteNEXT DAY DELIVERY 7 days per week936 STORES NATIONWIDE find your local storeDELIVERY IN AS LITTLE AS 20 MINUTES with Sprint
THIS WEEK'S TOP DEALS. SHOP NOW
Results per page:
Sponsored

Hispec BP/RF10-PRO Battery Interlinked RF Optical Smoke Alarm (238RG)

Hispec BP/RF10-PRO Battery Interlinked RF Optical Smoke Alarm
Great Value Product
Product rating 4.6 stars out of 5
Product rating 4.6 stars out of 5
 
  • Interlinked via Wireless
  • 10-Year Sealed Tamperproof Lithium Integrated Battery
  • 85dB Alarm at 3m
£28.99Inc Vat
Check stock in your local store
Fulfilment options
Sponsored

Hispec HSA/BH/RF10-PRO Battery Interlinked RF Heat Alarm (748RG)

Hispec HSA/BH/RF10-PRO Battery Interlinked RF Heat Alarm
Great Value Product
Product rating 5 stars out of 5
Product rating 5 stars out of 5
 
  • Interlinked via Wireless
  • 10-Year Sealed Tamperproof Lithium Integrated Battery
  • 85dB Alarm at 3m
£29.99Inc Vat
Check stock in your local store
Fulfilment options
Sponsored

Hispec HSA/BC/10 Battery Standalone Carbon Monoxide Alarm with Safespec Data Extraction (433AM)

Hispec HSA/BC/10 Battery Standalone Carbon Monoxide Alarm with Safespec Data Extraction
Great Value Product
Product rating 4.9 stars out of 5
Product rating 4.9 stars out of 5
 
  • Standalone
  • 10-Year Sealed Tamperproof Lithium Integrated Battery
  • 85dB Alarm at 3m
£24.99Inc Vat
Check stock in your local store
Fulfilment options

FireAngel FA6813 Battery Standalone Carbon Monoxide Alarm (707KC)

FireAngel FA6813 Battery Standalone Carbon Monoxide Alarm
Great Value Product
Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
  • Standalone
  • AA Alkaline Batteries Supplied
  • 85dBA Alarm at 3m
£16.49Inc Vat
Check stock in your local store
Fulfilment options

FireAngel FA6813-EU-T2 Battery Standalone Carbon Monoxide Alarm 2 Pack (664VU)

FireAngel FA6813-EU-T2 Battery Standalone Carbon Monoxide Alarm 2 Pack
Great Value Product
Product rating 4.9 stars out of 5
Product rating 4.9 stars out of 5
 
  • Standalone
  • AA Alkaline Batteries Supplied
  • 85dBA Alarm at 3m
£29.98Inc Vat
Check stock in your local store
Fulfilment options

FireAngel FA6620-R-T2 Battery Standalone Optical Smoke Alarm Twin Pack 2 Pieces (204PV)

FireAngel FA6620-R-T2 Battery Standalone Optical Smoke Alarm Twin Pack 2 Pieces
Great Value Product
Product rating 4.5 stars out of 5
Product rating 4.5 stars out of 5
 
  • Standalone
  • 10-Year Sealed Tamperproof Lithium Integrated Battery
  • 85dBA Alarm at 3m
£26.98Inc Vat
Check stock in your local store
Fulfilment options

FireAngel SB1-TP-R Battery Standalone Smoke Alarms 2 Pack (383CC)

FireAngel SB1-TP-R Battery Standalone Smoke Alarms 2 Pack
Great Value Product
Product rating 4.5 stars out of 5
Product rating 4.5 stars out of 5
 
  • Standalone
  • Replaceable Battery (Alkaline)
  • 85dBA Alarm at 3m
£12.99Inc Vat
Check stock in your local store
Fulfilment options

FireAngel FA3820-EUX10 Battery Standalone Carbon Monoxide Alarm (246PH)

FireAngel FA3820-EUX10 Battery Standalone Carbon Monoxide Alarm
Great Value Product
Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
  • Standalone
  • 10-Year Sealed Tamperproof Lithium Integrated Battery
  • 85dBA Alarm at 3m
£25.99Inc Vat
Check stock in your local store
Fulfilment options

Aico Ei208 Battery Standalone AudioLink 10-Year Carbon Monoxide Alarm (323FV)

Aico Ei208 Battery Standalone AudioLink 10-Year Carbon Monoxide Alarm
Great Value Product
Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
  • Standalone
  • 10-Year Sealed Tamperproof Lithium Integrated Battery
  • 85dBA Alarm at 3m
£24.99Inc Vat
Check stock in your local store
Fulfilment options

FireAngel FA6620-R Battery Standalone Optical Smoke Alarm (758PV)

FireAngel FA6620-R Battery Standalone Optical Smoke Alarm
Great Value Product
Product rating 4.4 stars out of 5
Product rating 4.4 stars out of 5
 
  • Standalone
  • 10-Year Sealed Tamperproof Lithium Integrated Battery
  • 85dBA Alarm at 3m
£13.49Inc Vat
Check stock in your local store
Fulfilment options

FireAngel FA3322 Battery Standalone Digital Display Carbon Monoxide Alarm (152PH)

FireAngel FA3322 Battery Standalone Digital Display Carbon Monoxide Alarm
Great Value Product
Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
  • Standalone
  • 10-Year Sealed Tamperproof Lithium Integrated Battery
  • 85dBA Alarm at 3m
£39.98Inc Vat
Check stock in your local store
Fulfilment options

FireAngel Pro Connected FP2620W2-R Battery Interlinked Multi-Sensor Smoke Alarm (131HR)

FireAngel Pro Connected FP2620W2-R Battery Interlinked Multi-Sensor Smoke Alarm
Product rating 3.7 stars out of 5
Product rating 3.7 stars out of 5
 
  • Interlinked via Wireless
  • 10-Year Sealed Tamperproof Lithium Integrated Battery
  • 85dBA Alarm at 3m
£47.99Inc Vat
Check stock in your local store
Fulfilment options

FireAngel SCB10-R Battery Standalone Combined Smoke & Carbon Monoxide Alarm (425GV)

FireAngel SCB10-R Battery Standalone Combined Smoke & Carbon Monoxide Alarm
Great Value Product
Product rating 4.3 stars out of 5
Product rating 4.3 stars out of 5
 
  • Standalone
  • 10-Year Sealed Tamperproof Lithium Integrated Battery
  • 85dBA Alarm at 3m
£38.98Inc Vat
Check stock in your local store
Fulfilment options

FireAngel FA6720-R Battery Standalone Kitchen Heat Alarm 10 Year (403PT)

FireAngel FA6720-R Battery Standalone Kitchen Heat Alarm 10 Year
Great Value Product
Product rating 4.3 stars out of 5
Product rating 4.3 stars out of 5
 
  • Standalone
  • 10-Year Sealed Tamperproof Lithium Integrated Battery
  • 85dBA Alarm at 3m
£17.58Inc Vat
Check stock in your local store
Fulfilment options

Kidde 2030- DCR Battery Standalone CO Alarm (681PH)

Kidde 2030- DCR Battery Standalone CO Alarm
Great Value Product
Product rating 4.9 stars out of 5
Product rating 4.9 stars out of 5
 
  • Standalone
  • AA Alkaline Batteries Supplied
  • 85dBA Alarm at 3m
£17.99Inc Vat
Check stock in your local store
Fulfilment options

FireAngel SB1-R Battery Standalone Smoke Alarm (848CC)

FireAngel SB1-R Battery Standalone Smoke Alarm
Great Value Product
Product rating 4.4 stars out of 5
Product rating 4.4 stars out of 5
 
  • Standalone
  • Replaceable Battery (Alkaline)
  • 85dBA Alarm at 3m
£7.99Inc Vat
Check stock in your local store
Fulfilment options

Smith & Locke KD-218A Battery Standalone Carbon Monoxide Alarm with LCD Display (551CG)

Smith & Locke KD-218A Battery Standalone Carbon Monoxide Alarm with LCD Display
Low Price Checked
Product rating 4.9 stars out of 5
Product rating 4.9 stars out of 5
 
  • Standalone
  • AA Alkaline Batteries Supplied
  • 85dBA Alarm at 3m
£15.49Inc Vat
Check stock in your local store
Fulfilment options

FireAngel FA6629S Battery Standalone Ultra Slim Smoke Alarm (797CX)

FireAngel FA6629S Battery Standalone Ultra Slim Smoke Alarm
Screwfix Exclusive
Product rating 4.9 stars out of 5
Product rating 4.9 stars out of 5
 
  • Standalone
  • 10-Year Sealed Tamperproof Lithium Integrated Battery
  • 85dBA Alarm at 3m
£15.99Inc Vat
Check stock in your local store
Fulfilment options

Aico EI650RF Battery Interlinked RadioLINK+ Smoke Alarm (542HR)

Aico EI650RF Battery Interlinked RadioLINK+ Smoke Alarm
Great Value Product
Product rating 4.9 stars out of 5
Product rating 4.9 stars out of 5
 
  • Interlinked via Wireless
  • 10-Year Sealed Tamperproof Lithium Integrated Battery
  • 85dBA Alarm at 3m
£82.99Inc Vat
Check stock in your local store
Fulfilment options

FireAngel FA6829S Battery Standalone Ultra Slim Carbon Monoxide Alarm (838CX)

FireAngel FA6829S Battery Standalone Ultra Slim Carbon Monoxide Alarm
Screwfix Exclusive
Product rating 4.6 stars out of 5
Product rating 4.6 stars out of 5
 
  • Standalone
  • 10-Year Sealed Tamperproof Lithium Integrated Battery
  • 85dBA Alarm at 3m
£22.99Inc Vat
Check stock in your local store
Fulfilment options

FireAngel FA6812-EUX10 Battery Standalone Carbon Monoxide Alarm (600CX)

FireAngel FA6812-EUX10 Battery Standalone Carbon Monoxide Alarm
Great Value Product
Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
  • Standalone
  • Replaceable Battery (Alkaline)
  • 85dBA Alarm at 3m
£19.99Inc Vat
Check stock in your local store
Fulfilment options

Kidde 2030-DSR Battery Standalone Optical Smoke Alarm (708PH)

Kidde 2030-DSR Battery Standalone Optical Smoke Alarm
Great Value Product
Product rating 4.5 stars out of 5
Product rating 4.5 stars out of 5
 
  • Standalone
  • Replaceable Battery (Alkaline)
  • 86dBA Alarm at 3m
£8.49Inc Vat
Check stock in your local store
Fulfilment options
Results per page: