Safety Alarms & Sensors
Protect what matters with our Safety Alarms & Sensors – essential devices designed to detect hazards and provide early warnings. From smoke and carbon monoxide detectors to motion and gas sensors, these products offer reliable protection for families, employees, and property in both residential and commercial settings.
Pair your Safety Alarms & Sensors with our fire safety products or security systems for complete protection. You can also explore our wider hygiene and safety collection
for more solutions.
For expert advice on choosing the right alarm system, visit our Help & Support Blog.
Shop trusted brands such as Ajax, Adastra and Apollo at WME.
Save £2.26
Premier Elite Odyssey 4 Back Assembly, External Sounder 115 dB, IP65, FCD-0258
115dB Loudness£ 20 36RRP: £22.62WME Pro Plan priceGet Pro Now£17.92 12% offFast delivery Mon, 04 May
Save £2.80
Premier Elite Odyssey 5 Compact External Sounder + Strobe, 115 dB, IP65 White/Blue FCF-0006
Compact Design£ 25 19RRP: £27.99WME Pro Plan priceGet Pro Now£22.17 12% offFast delivery Mon, 04 May
Save £3.21
Premier Elite Odyssey 5 External Alarm Sounder & Strobe, 115 dB, IP65, FCE-0045
115dB Alert£ 28 95RRP: £32.16WME Pro Plan priceGet Pro Now£25.48 12% offFast delivery Mon, 04 May
Save £0.45
Pyronix Deltabell Lid Replacement, White FPDELTA‑CW
Weather-Resistant£ 4 02RRP: £4.47WME Pro Plan priceGet Pro Now£3.54 12% offFast delivery Mon, 04 May
Save £3.96
Pyronix Deltabell‑X Module FPDELTAX2MOD, Grade 2 External Sounder Module, Twin Piezo, 104 dB
IP65 Rated£ 35 66RRP: £39.62WME Pro Plan priceGet Pro Now£31.38 12% offFast delivery Mon, 04 May
Save £1.29
Pyronix DELTA‑BDBK Deltabell Dummy Backplate, Weatherproof Polycarbonate, Black, 290×285×50 mm
Enhance Security£ 11 57RRP: £12.86WME Pro Plan priceGet Pro Now£10.18 12% offFast delivery Mon, 04 May
Save £9.74
Pyronix HEAT-WE Wireless Fixed-Temperature Heat Detector, 57°C, 2-Way Encrypted, CR123A, ITM001254
Alarm @57°C£ 87 62RRP: £97.36WME Pro Plan priceGet Pro Now£77.11 12% offFast delivery Mon, 04 May
Save £5.00
Pyronix KEYFOB-WE Two‑Way Wireless 4‑Button Keyfob, EN50131 Grade 2
Secure & Easy£ 45 06RRP: £50.06WME Pro Plan priceGet Pro Now£39.65 12% off2 Years WarrantyFast delivery Mon, 04 May
Save £2.03
IP24 Rated£ 18 25RRP: £20.28WME Pro Plan priceGet Pro Now£16.06 12% offFast delivery Mon, 04 May
Save £4.61
Texecom Odyssey 2-W Wireless Sounder Backplate, Ricochet, IP65, 105 dB, GBQ-0001
105dB Alarm£ 41 46RRP: £46.07WME Pro Plan priceGet Pro Now£36.48 12% offFast delivery Mon, 04 May
Save £1.37
Texecom Odyssey 2E External Sounder Backplate, IP44, 109 dB, FCB-0066
High Volume£ 12 33RRP: £13.70WME Pro Plan priceGet Pro Now£10.85 12% offFast delivery Mon, 04 May
Save £2.42
Texecom Odyssey 3 Back Assembly, Twin Piezo + Xenon Strobe, IP65, 115 dB, 12–16 V, FCC-1174
115dB Sound£ 21 82RRP: £24.24WME Pro Plan priceGet Pro Now£19.20 12% offFast delivery Mon, 04 May
Save £2.26
Texecom Odyssey 3 Live Backplate (External Sounder Backplate), 12–16 V, FCC-1111
IP65 Rated£ 20 30RRP: £22.56WME Pro Plan priceGet Pro Now£17.86 12% offFast delivery Mon, 04 May
Save £0.13
Texecom Odyssey 5 Dummy Backplate, Dummy Bell‑Box Backplate FCE-0033
Budget Deterrent£ 1 21RRP: £1.34WME Pro Plan priceGet Pro Now£1.06 12% offFast delivery Mon, 04 May
Save £3.93
Texecom Premier Elite Odyssey 3 Metal External Sounder & Strobe FCC-1153
High Security£ 35 36RRP: £39.29WME Pro Plan priceGet Pro Now£31.12 12% offFast delivery Mon, 04 May
Save £7.67
Texecom Premier Elite Odyssey 3‑W Wireless External Sounder Backplate 868 MHz Ricochet GBR-0001
IP65 Rated£ 68 99RRP: £76.66WME Pro Plan priceGet Pro Now£60.71 12% offFast delivery Mon, 04 May
Save £2.44
Texecom Premier Odyssey 4E External Sounder, 109 dB, Xenon Strobe, 12–16 V FCD-0261
High Security£ 21 90RRP: £24.34WME Pro Plan priceGet Pro Now£19.27 12% offFast delivery Mon, 04 May
Save £7.91
Wireless Photoelectric Smoke Detector, AX‑Pro Two‑Way RF, AES‑128, 85 dB, DS‑PDSMK‑E‑WE
10 Year LifeFast delivery Mon, 04 May
You may also like
-
Save £2.26
Premier Elite Odyssey 4 Back Assembly, External Sounder 115 dB, IP65, FCD-0258
115dB Loudness£ 20 36RRP: £22.62Fast delivery Mon, 04 May -
Save £2.80
Premier Elite Odyssey 5 Compact External Sounder + Strobe, 115 dB, IP65 White/Blue FCF-0006
Compact Design£ 25 19RRP: £27.99Fast delivery Mon, 04 May -
Save £3.21
Premier Elite Odyssey 5 External Alarm Sounder & Strobe, 115 dB, IP65, FCE-0045
115dB Alert£ 28 95RRP: £32.16Fast delivery Mon, 04 May -
Save £0.45
Pyronix Deltabell Lid Replacement, White FPDELTA‑CW
Weather-Resistant£ 4 02RRP: £4.47Fast delivery Mon, 04 May -
Save £3.96
Pyronix Deltabell‑X Module FPDELTAX2MOD, Grade 2 External Sounder Module, Twin Piezo, 104 dB
IP65 Rated£ 35 66RRP: £39.62Fast delivery Mon, 04 May -
Save £1.29
Pyronix DELTA‑BDBK Deltabell Dummy Backplate, Weatherproof Polycarbonate, Black, 290×285×50 mm
Enhance Security£ 11 57RRP: £12.86Fast delivery Mon, 04 May -
Save £9.74
Pyronix HEAT-WE Wireless Fixed-Temperature Heat Detector, 57°C, 2-Way Encrypted, CR123A, ITM001254
Alarm @57°C£ 87 62RRP: £97.36Fast delivery Mon, 04 May -
Save £5.00
Pyronix KEYFOB-WE Two‑Way Wireless 4‑Button Keyfob, EN50131 Grade 2
Secure & Easy£ 45 06RRP: £50.062 Years WarrantyFast delivery Mon, 04 May -
Save £2.03
IP24 Rated£ 18 25RRP: £20.28Fast delivery Mon, 04 May
-
Save £4.61
Texecom Odyssey 2-W Wireless Sounder Backplate, Ricochet, IP65, 105 dB, GBQ-0001
105dB Alarm£ 41 46RRP: £46.07Fast delivery Mon, 04 May -
Save £1.37
Texecom Odyssey 2E External Sounder Backplate, IP44, 109 dB, FCB-0066
High Volume£ 12 33RRP: £13.70Fast delivery Mon, 04 May -
Save £2.42
Texecom Odyssey 3 Back Assembly, Twin Piezo + Xenon Strobe, IP65, 115 dB, 12–16 V, FCC-1174
115dB Sound£ 21 82RRP: £24.24Fast delivery Mon, 04 May -
Save £2.26
Texecom Odyssey 3 Live Backplate (External Sounder Backplate), 12–16 V, FCC-1111
IP65 Rated£ 20 30RRP: £22.56Fast delivery Mon, 04 May -
Save £0.13
Texecom Odyssey 5 Dummy Backplate, Dummy Bell‑Box Backplate FCE-0033
Budget Deterrent£ 1 21RRP: £1.34Fast delivery Mon, 04 May -
Save £3.93
Texecom Premier Elite Odyssey 3 Metal External Sounder & Strobe FCC-1153
High Security£ 35 36RRP: £39.29Fast delivery Mon, 04 May -
Save £7.67
Texecom Premier Elite Odyssey 3‑W Wireless External Sounder Backplate 868 MHz Ricochet GBR-0001
IP65 Rated£ 68 99RRP: £76.66Fast delivery Mon, 04 May -
Save £2.44
Texecom Premier Odyssey 4E External Sounder, 109 dB, Xenon Strobe, 12–16 V FCD-0261
High Security£ 21 90RRP: £24.34Fast delivery Mon, 04 May -
Save £7.91
Wireless Photoelectric Smoke Detector, AX‑Pro Two‑Way RF, AES‑128, 85 dB, DS‑PDSMK‑E‑WE
10 Year LifeFast delivery Mon, 04 May