SKU: 3801585727

FireAngel Mains Powered SW1-PF-T 3x Optical Smoke & HW1-PF-T 1x Heat Alarm with Replaceable 9V Battery Back-up

Sale price$74.90 Regular price$83.22
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

FireAngel Mains Powered SW1-PF-T 3x Optical Smoke & HW1-PF-T 1x Heat Alarm with Replaceable 9V Battery Back-upFireAngel Mains Powered Smoke & Heat Alarm Set 3 SW1 PF T & 1 HW1 PF T This FireAngel configuration includes three SW1 PF T optical smoke alarms and one HW1 PF T heat alarm, delivering cost effective, standards led coverage for domestic properties with multiple rooms or storeys. Each alarm is mains powered with a replaceable 9V battery back up and uses FireAngels Push2Fit mounting system to help reduce installation time on site. Included Alarms 3 SW1

FireAngel Mains Powered Smoke & Heat Alarm Set – 3 × SW1-PF-T & 1 × HW1-PF-T

This FireAngel configuration includes three SW1-PF-T optical smoke alarms and one HW1-PF-T heat alarm, delivering cost-effective, standards-led coverage for domestic properties with multiple rooms or storeys. Each alarm is mains powered with a replaceable 9V battery back-up and uses FireAngel’s Push2Fit mounting system to help reduce installation time on site.

Included Alarms

  • 3 × SW1-PF-T Mains Powered Optical Smoke Alarms
  • 1 × HW1-PF-T Mains Powered Heat Alarm

SW1-PF-T Optical Smoke Alarm Features

  • Mains powered with replaceable 9V battery back-up
  • Grade D2 alarm suitable for domestic installations in line with BS 5839-6 recommendations
  • Optical smoke sensing technology to help reduce nuisance alarms
  • Ideal for circulation and living areas including hallways, landings, lounges and bedrooms
  • Push2Fit base for fast, secure fitting – align arrows for a robust connection
  • Supplied with a dust cover to protect during installation, decorating or refurbishment
  • Certified to BS EN 14604:2005 + AC:2008
  • Hardwire interlink up to 12 compatible FireAngel devices
  • Optional RF-BW-T base available where wireless interlinking is required

HW1-PF-T Heat Alarm Features

  • Mains powered with replaceable 9V battery back-up
  • Designed for areas where smoke alarms may cause unwanted alarms
  • Class A2 heat detection with activation temperature between 54°C and 70°C
  • Advanced thermistor sensing technology for improved heat response
  • Ideal for kitchens, garages and loft spaces
  • Push2Fit base for quick and reliable installation – align arrows for secure connection
  • Supplied with a dust cover to prevent dust/paint contamination during building works
  • Certified to BS 5446-2:2003
  • Hardwire interlink up to 12 compatible FireAngel devices
  • Optional RF-BW-T base available for wireless interlinking

Budget Friendly, Contractor Ready

FireAngel’s mains powered 9V range has been developed for projects where cost control matters, without sacrificing compliance or performance. With Push2Fit bases, straightforward interlinking options and replaceable battery back-up, this set is ideal for domestic upgrades, rental properties and budget-conscious installations.

Please note: Alarms are sold individually.

Downloads

Data Sheets:

Instruction Manuals:

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 3801585727

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4.2 ★★★★★
Based on 11 reviews
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C
Verified Purchase
Create58
Lowell, US
★★★★★ 5
Fits great
Excellent value for the money and fits great. Does exactly what you need it to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
C
Verified Purchase
Carlos J. Caballero
Battle Creek, US
★★★★★ 5
buen articulo funciona perfecto.
buen articulo funciona perfecto.
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Reviewed in the United States on May 14, 2026
D
Verified Purchase
Dave C
Charlottesville, US
★★★★★ 5
Quality socket
Size: 27mm
Beefy socket, worked great for removing filter housing for 2004 Mini.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2024
J
Verified Purchase
Jonathan Gerber
Houston, US
★★★★★ 5
Fits really well. Materials appear sturdy.
Size: 36mm
Fits my 05 Z4 prefect. Materials seem sturdy. Will probably last longer than the car.
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Reviewed in the United States on November 19, 2025
H
Verified Purchase
Hugh G Koch
Draper, US
★★★★★ 5
A great socket.
Size: 27mm
Got it for a bmw oil filter housing. It does its job great.
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Reviewed in the United States on February 4, 2024

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