£31.15

Pricier than usual. £1 more than the 30-day average — we'd wait.

£31 today · 30-day average £30 · all-time low £21

ELRO FS1801 Smoke Detector - 4 Pack, White, EN14604

Amazon

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 81 days · 81 data points (no recent data)

Historical
Generating forecast…
£47.87 £18.30 £24.75 £31.20 £37.66 £44.11 £50.56 27 July 2026 16 August 2026 05 September 2026 25 September 2026 15 October 2026
View at Amazon ↗

White, FS180141

Price data last checked 10 day(s) ago - will refresh soon

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↑ Price chart
when this has been cheap or pricey
↑ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price Distribution

Price distribution over 81 days • 6 price levels

Days at Price
Current Price
6 days 30 days 3 days 5 days 33 days · current 4 days 0 8 17 25 33 £21 £24 £28 £30 £31 £48 Days at Price

Price Analysis

Most common price: £31 (33 days, 40.7%)

Price range: £21 - £48

Price levels: 6 different prices over 81 days

Description
Protect your home with the ELRO FS1801 smoke detector pack. This set includes four white smoke alarms designed to meet the European EN14604 standard, ensuring reliable safety for your living spaces. Each unit is equipped with a modern optical sensor that detects smoke quickly to provide early warnings while helping to reduce false alarms. These detectors are built for long-term use and convenience. The 10-year protection design features a replaceable battery that lasts for one year, allowing you to maintain your safety setup without replacing the entire device. Monitoring your safety is simple thanks to the built-in low battery indicator and a dedicated test button to check functionality at any time. ELRO provides a dependable solution for your fire safety needs with these easy-to-use, high-quality optical smoke alarms.

Key Features

Advanced optical sensor technology provides quick reactions to smoke development for early warnings and helps reduce false alarms.

Long-term 10-year protection design features a replaceable battery that lasts for one year, allowing for continued use without buying new detectors.

User-friendly operation includes a simple test button to easily verify functionality and ensure your device is working correctly.

Stay informed with a built-in low battery indicator that alerts you when it is time to replace the battery.

Complies with the European EN14604 standard to provide reliable quality and peace of mind for your home safety.

Product Specifications
Brand
ELRO
Model
FS180141
Colour
White
Size
Pack Of 4
ASIN
B08FBDC458
Category
DIY & Tools > Safety & Security > Fire Safety > Smoke Alarms
Domain
Amazon UK
Listed Since
07 August 2020

Barcode

No barcode data available

Similar Products You Might Like

ELRO FS1510 | 6-Piece Smoke Alarm Set | Magnetic Mounting Kit | 10-Year Battery | Compliant with European Standard EN14604 | White | Set of 6
99% match

ELRO FS1510 | 6-Piece Smoke Alarm Set | Magnetic Mounting Kit | 10-Year Battery | Compliant with European Standard EN14604 | White | Set of 6

ELRO

£71.59 25 Sep 2026
ELRO FS1805M 6-Piece Smoke Alarm Set - Magnetic Mounting
98% match

ELRO FS1805M 6-Piece Smoke Alarm Set - Magnetic Mounting

ELRO

£38.65 26 Sep 2026
24-Pack ELRO FS1801 | 10-Year Sensor | 85 dB | Complies with European Standard EN14604 | White | Set of 24
98% match

24-Pack ELRO FS1801 | 10-Year Sensor | 85 dB | Complies with European Standard EN14604 | White | Set of 24

ELRO

£111.99 25 Sep 2026
ELRO FS4610 3-Pack Smoke Detector Set - 10-Year Battery
98% match

ELRO FS4610 3-Pack Smoke Detector Set - 10-Year Battery

ELRO

£53.35 24 Oct 2026
Ei Electronics Ei650RF 10-Year Wireless Smoke Detector
98% match

Ei Electronics Ei650RF 10-Year Wireless Smoke Detector

Ei Electronics

Price unavailable
10-Pack ELRO FS4610 | Thinnest Smoke Detector in the World | 10-Year Battery | Complies with European Standard EN14604 | White | Set of 10
98% match

10-Pack ELRO FS4610 | Thinnest Smoke Detector in the World | 10-Year Battery | Complies with European Standard EN14604 | White | Set of 10

ELRO

£174.99 23 Sep 2026
Ei Electronics Ei650 10-Year Smoke Alarm, White, Pack of 10, white, Ei650 4er set, 3 voltsV
98% match

Ei Electronics Ei650 10-Year Smoke Alarm, White, Pack of 10, white, Ei650 4er set, 3 voltsV

Ei Electronics

£84.53 01 Oct 2026
Ei Electronics Ei650 10-Year Smoke Alarm, White, Pack of 10, Ei650 2er set, 3 voltsV
98% match

Ei Electronics Ei650 10-Year Smoke Alarm, White, Pack of 10, Ei650 2er set, 3 voltsV

Ei Electronics

£42.27 09 Sep 2026
MEEHHEY Smoke Alarms for Home - 10 Year Life 2 Pack White
98% match

MEEHHEY Smoke Alarms for Home - 10 Year Life 2 Pack White

MEEHHEY

Price unavailable
Ei Electronics Ei650 10-Year Smoke Alarm, White, Pack of 10, Ei650-3F161, 3 voltsV
98% match

Ei Electronics Ei650 10-Year Smoke Alarm, White, Pack of 10, Ei650-3F161, 3 voltsV

Ei Electronics

£105.67 12 Sep 2026
ELRO FS801061 FS8010 Mini Smoke Detector - 10 Year Battery (6 Pack)
98% match

ELRO FS801061 FS8010 Mini Smoke Detector - 10 Year Battery (6 Pack)

ELRO

£95.15 03 Sep 2026
Bosch Smart Home Smoke Detector II - Apple HomeKit Compatible
98% match

Bosch Smart Home Smoke Detector II - Apple HomeKit Compatible

Bosch Smart Home

£63.99 23 Sep 2026
Busch-Jäger Smoke Detector 6800/2718
98% match

Busch-Jäger Smoke Detector 6800/2718

Busch-Jaeger

£67.48 05 Sep 2026
Firexo fxo Interlinked Optical Smoke Alarms (Pack of 3)
98% match

Firexo fxo Interlinked Optical Smoke Alarms (Pack of 3)

Firexo

Price unavailable
Ei Electronics Ei650RF 10-year wireless smoke detector, 6 pieces
98% match

Ei Electronics Ei650RF 10-year wireless smoke detector, 6 pieces

Ei Electronics

Price unavailable
ELRO FS2010 Smoke Detector with 10-Year Battery - 6 Pack
98% match

ELRO FS2010 Smoke Detector with 10-Year Battery - 6 Pack

ELRO

£66.80 04 Sep 2026
Firexo fxo Interlinked Wireless Optical Smoke Alarms (2 Pack)
98% match

Firexo fxo Interlinked Wireless Optical Smoke Alarms (2 Pack)

Firexo

Price unavailable
X-Sense SD11 Smoke Alarm - 10-Year Battery, 2 Pack
98% match

X-Sense SD11 Smoke Alarm - 10-Year Battery, 2 Pack

X-Sense

£23.98 31 Aug 2026
X-Sense XS0G-SN Smoke Alarm - 10-Year Battery & Magnetic Mount
98% match

X-Sense XS0G-SN Smoke Alarm - 10-Year Battery & Magnetic Mount

X-Sense

£9.87 16 Oct 2026
Smartwares Smoke Detector - 85 dB - 5-Year Battery - FSM-11750
98% match

Smartwares Smoke Detector - 85 dB - 5-Year Battery - FSM-11750

Smartwares

£5.99 16 Oct 2026
X-Sense XS0G-SN Smoke Alarm 2-Pack - 10-Year Battery
98% match

X-Sense XS0G-SN Smoke Alarm 2-Pack - 10-Year Battery

X-Sense

£17.98 21 Aug 2026
FireAngel FA6620 Optical Smoke Alarm - 10-Year Battery
97% match

FireAngel FA6620 Optical Smoke Alarm - 10-Year Battery

FireAngel

£11.98 15 Oct 2026
XINDUM Smoke Alarms - 10 Year Battery Fire Detectors (2 Pack)
97% match

XINDUM Smoke Alarms - 10 Year Battery Fire Detectors (2 Pack)

XINDUM

Price unavailable
FireAngel SCB10-R Smoke and CO Alarm, White & Optical Smoke Alarm with 10 Year Sealed For Life Battery, FA6620-R (ST-622 / ST-620 replacement, new gen), White
97% match

FireAngel SCB10-R Smoke and CO Alarm, White & Optical Smoke Alarm with 10 Year Sealed For Life Battery, FA6620-R (ST-622 / ST-620 replacement, new gen), White

Fireangel

Price unavailable