£43.99

Fireangel FS1521W2-T Smart RF Radio Module

Green, AEC8915

Price data last checked 25 day(s) ago - will refresh soon

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

It has never been this cheap. We have no record of a lower price.

£44 today · cheaper than every other day in the last 3 months

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 History & Forecast

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

Last 66 days · 66 data points (no recent data)

Historical
Generating forecast…
£43.99 £41.79 £42.67 £43.55 £44.43 £45.31 £46.19 07 June 2026 23 June 2026 09 July 2026 25 July 2026 11 August 2026

Price Distribution

Price distribution over 66 days • 1 price levels

Days at Price
66 days 0 17 33 50 66 £44 Days at Price

Price Analysis

Most common price: £44 (66 days, 100.0%)

Price range: £44 - £44

Price levels: 1 different prices over 66 days

Description

The FireAngel FS1521W2-T Smart RF Radio Module enables wireless interlinking of alarms, enhancing safety and simplifying installation. Compatible with both mains and battery-powered devices, it can connect up to 50 alarms within a 35m range, ensuring comprehensive coverage throughout a property. The module is designed for easy setup with a simple two-button "learn in" process and offers a 5-year warranty for peace of mind. Smart RF Technology: Enables wireless interlinking with other compatible devices. Compatibility: Works with FireAngel's range of smoke, heat, and carbon monoxide alarms. Easy Installation: Simple plug-and-play module with no additional wiring required. Flexible Power Options: Supports both mains and battery-powered alarms. Extensive Coverage: Interlinks up to 50 devices within a 35m radius. Warranty: Comes with a 5-year warranty.

Key Features

Smart RF Technology: Enables wireless interlinking with other compatible devices.

Compatibility: Works with FireAngel's range of smoke, heat, and carbon monoxide alarms.

Easy Installation: Simple plug-and-play module with no additional wiring required.

Flexible Power Options: Supports both mains and battery-powered alarms.

Extensive Coverage: Interlinks up to 50 devices within a 35m radius.

Product Specifications

Model
AEC8915
Colour
Green
Domain
Amazon UK
Listed Since
21 January 2020

Barcode

No barcode data available

Similar Products You Might Like

WISUALARM Smoke and Heat Alarm Bundle - 10 Year Battery
97% match

WISUALARM Smoke and Heat Alarm Bundle - 10 Year Battery

WISUALARM

£41.99 30 Jul 2026
WISUALARM Smoke Alarms (3 Pcs) - 10 Year Battery Fire Alarms
97% match

WISUALARM Smoke Alarms (3 Pcs) - 10 Year Battery Fire Alarms

WISUALARM

£26.34 21 Aug 2026
Firexo fxo Interlinked Smoke Alarm for Home&Office (Pack of 2) -Wireless Optical Smoke Detector Alarm with 10 Year Tamper Proof Battery -Can be used with Carbon Monoxide & Heat Alarm (sold separately)
97% match

Firexo fxo Interlinked Smoke Alarm for Home&Office (Pack of 2) -Wireless Optical Smoke Detector Alarm with 10 Year Tamper Proof Battery -Can be used with Carbon Monoxide & Heat Alarm (sold separately)

Firexo

Price unavailable
Firexo fxo Interlinked Smoke Alarm for Home&Office (Pack of 3) -Wireless Optical Smoke Detector Alarm with 10 Year Tamper Proof Battery -Can be used with Carbon Monoxide & Heat Alarm (sold separately)
97% match

Firexo fxo Interlinked Smoke Alarm for Home&Office (Pack of 3) -Wireless Optical Smoke Detector Alarm with 10 Year Tamper Proof Battery -Can be used with Carbon Monoxide & Heat Alarm (sold separately)

Firexo

Price unavailable
X-Sense Wireless Interlinked Smoke Alarm, Mini Smoke Alarm for Home, 820 ft Transmission Range, Replaceable Battery-Operated Interconnected Fire Alarm, EN 14604, XS01-WR (RF Interconnected), 6-Pack
97% match

X-Sense Wireless Interlinked Smoke Alarm, Mini Smoke Alarm for Home, 820 ft Transmission Range, Replaceable Battery-Operated Interconnected Fire Alarm, EN 14604, XS01-WR (RF Interconnected), 6-Pack

X-Sense

£94.84 04 Sep 2026
FireAngel Smoke and CO Alarm Set - SB1-R and FA3313 2-Pack
97% match

FireAngel Smoke and CO Alarm Set - SB1-R and FA3313 2-Pack

Fireangel

£26.00 29 Aug 2026
WISUALARM Wireless Interlinked Smoke Heat and CO Alarm Kit
97% match

WISUALARM Wireless Interlinked Smoke Heat and CO Alarm Kit

WISUALARM

£75.99 29 Jul 2026
Firexo fxo Smoke Detector & Carbon Monoxide CO Alarm Value Multipack - 3 Interlinking Unit Home Protection Pack
97% match

Firexo fxo Smoke Detector & Carbon Monoxide CO Alarm Value Multipack - 3 Interlinking Unit Home Protection Pack

Firexo

Price unavailable
Firexo fxo Standalone Optical Smoke Alarm (Pack of 2)-Smoke Detector with 10 Year Tamper Proof Battery & Loud Alarm -Smoke Alarm for Kitchen, Home, Office &Garage-Easy to Install, No Wire Installation
97% match

Firexo fxo Standalone Optical Smoke Alarm (Pack of 2)-Smoke Detector with 10 Year Tamper Proof Battery & Loud Alarm -Smoke Alarm for Kitchen, Home, Office &Garage-Easy to Install, No Wire Installation

Firexo

Price unavailable
Firexo fxo Smoke Alarm, Heat Detector & Carbon Monoxide CO Alarm Value Multipack - 4 Unit Home Protection Pack
97% match

Firexo fxo Smoke Alarm, Heat Detector & Carbon Monoxide CO Alarm Value Multipack - 4 Unit Home Protection Pack

Firexo

Price unavailable
Interlinked Mains Smoke Alarm Pack - Compatible with Regulation in Wales - 2 x Mains Smoke, Heat Alarm, Carbon Monoxide Alarm - 2 Storey
97% match

Interlinked Mains Smoke Alarm Pack - Compatible with Regulation in Wales - 2 x Mains Smoke, Heat Alarm, Carbon Monoxide Alarm - 2 Storey

Firechief

Price unavailable
FireAngel FA6720-R Heat Alarm - Kitchen Fire Detector
97% match

FireAngel FA6720-R Heat Alarm - Kitchen Fire Detector

Fireangel

£13.97 30 Aug 2026
24-Pack ELRO FS1801 | 10-Year Sensor | 85 dB | Complies with European Standard EN14604 | White | Set of 24
97% match

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

ELRO

£111.99 10 Jul 2026
WISUALARM 10 Year Battery Smoke Alarms - 5 Pack Set
97% match

WISUALARM 10 Year Battery Smoke Alarms - 5 Pack Set

WISUALARM

£50.98 29 Jul 2026
FireAngel Pro Connected Smart Smoke Alarm - FP1640W2-R
97% match

FireAngel Pro Connected Smart Smoke Alarm - FP1640W2-R

Fireangel

£59.99 29 Jun 2026
FireAngel Optical Smoke Alarm with 5 Year Replaceable Batteries, FA6615-R-T2 (ST-625 replacement, new gen) - Twin Pack & Heat Alarm with 10 Year Sealed For Life Battery, FA6720-R
97% match

FireAngel Optical Smoke Alarm with 5 Year Replaceable Batteries, FA6615-R-T2 (ST-625 replacement, new gen) - Twin Pack & Heat Alarm with 10 Year Sealed For Life Battery, FA6720-R

Fireangel

Price unavailable
FireAngel HW1-R Mains Powered Heat Alarm with Battery Backup
97% match

FireAngel HW1-R Mains Powered Heat Alarm with Battery Backup

Fireangel

£18.00 04 Aug 2026
Firexo fxo Smoke Alarm, Heat Detector & Carbon Monoxide CO Alarm Value Multipack - 5 Unit Home Protection Pack
97% match

Firexo fxo Smoke Alarm, Heat Detector & Carbon Monoxide CO Alarm Value Multipack - 5 Unit Home Protection Pack

Firexo

Price unavailable
FireAngel FA6620 Optical Smoke Alarm 2-Pack - 10-Year Battery
97% match

FireAngel FA6620 Optical Smoke Alarm 2-Pack - 10-Year Battery

Fireangel

£22.09 22 Jul 2026
FireAngel SB1-R Optical Smoke Alarm - Toast Proof Design
97% match

FireAngel SB1-R Optical Smoke Alarm - Toast Proof Design

Fireangel

£7.44 04 Aug 2026
ELRO FS1805M 6-Piece Smoke Alarm Set - Magnetic Mounting
97% match

ELRO FS1805M 6-Piece Smoke Alarm Set - Magnetic Mounting

ELRO

£42.99 04 Sep 2026
FireAngel SW1-R Mains Powered Optical Smoke Alarm - White
97% match

FireAngel SW1-R Mains Powered Optical Smoke Alarm - White

Fireangel

£15.33 02 Jul 2026
FireAngel Optical Smoke Alarm with 5 Year Replaceable Batteries, FA6615-R-T2 (ST-625 replacement, new gen) - Twin Pack & FA3820 10 Year Sealed Battery Alarm Carbon Monoxide, Clear
97% match

FireAngel Optical Smoke Alarm with 5 Year Replaceable Batteries, FA6615-R-T2 (ST-625 replacement, new gen) - Twin Pack & FA3820 10 Year Sealed Battery Alarm Carbon Monoxide, Clear

Fireangel

Price unavailable
ABUS Smoke & Heat Detector RWM450 - Wireless, 12-Year Battery, Q-Label
96% match

ABUS Smoke & Heat Detector RWM450 - Wireless, 12-Year Battery, Q-Label

ABUS

£77.71 05 Sep 2026