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.
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C-TEC: CA414, Programmable Multisensor Detector, LPCB Certified, 22-40V DC
LPCB Certified£ 34 09RRP: £38.88Fast delivery Mon, 29 Dec
Save £2.84
C-TEC: CA430A/DR, Optical Smoke Detector, 100 dB(A), IP33C Rated
High Output£ 33 30RRP: £36.14Fast delivery Mon, 29 Dec
Save £3.43
C-TEC: CA430A/DR/65, High Output Addressable Wall Sounder, IP55, 100 dB(A), Red
IP55 Rated£ 40 11RRP: £43.54Fast delivery Mon, 29 Dec
Save £1.89
92dB Volume£ 22 09RRP: £23.98Fast delivery Mon, 29 Dec
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100dB Sound£ 47 51RRP: £51.57Fast delivery Mon, 29 Dec
Save £3.26
C-TEC: CA451A/SW, Compact Ceiling VAD & Sounder, 96dB(A), 27-40V DC, IP21C
Loud 96dB(A)£ 38 07RRP: £41.33Fast delivery Mon, 29 Dec
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C-TEC: CA734, Mini Input Output Module, Addressable Interface, Relay 1A, 22-40V DC
LPCB Certified£ 34 46RRP: £37.40Fast delivery Mon, 29 Dec
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CDVI: CDVI DBB-22-04, Combined Green Dome Request to Exit Push Button & Resettable Emergency Release
Resettable RTE£ 67 72RRP: £73.512 Years Warranty
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Emergency Alert£ 36 21RRP: £39.312 Years Warranty
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CDVI: RTE-IRS, Infrared Exit Device, Touch-Free, Stainless Steel, Dual LED Indicator, 12V DC
Touch-Free£ 63 86RRP: £69.322 Years Warranty
Save £16.56
9 Programmable Numbers£ 193 75RRP: £210.31
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Enhanced SecurityFast delivery Mon, 29 Dec
Save £7.23
HikVision: DS-PDCO-E-WE, Carbon Monoxide Detector, White, 10 Year Battery Life, Reliable Performance
10 Year LifeFast delivery Mon, 29 Dec
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10 Year LifeFast delivery Mon, 29 Dec
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Save £68.61
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60 Detectors£ 122 99RRP: £133.51
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Hochiki: CHQ-WS2, Addressable Wall Sounder, 102dB Output, IP21, 17-41V d.c., 152g
Robust Sound£ 46 71RRP: £50.70
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102dB(A) Output£ 67 16RRP: £72.90
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Hochiki: YBO-BSWHT, Addressable Loop Powered Base Sounder, 98 dB(A), IP21
High Output£ 37 04RRP: £40.21
Save £61.25
Active Control£ 716 64RRP: £777.89
Save £6.60
Nittan: EV-AV2, Ceiling/Wall Mounted Sounder/Beacon, White, Simple Device
DDA Compliant£ 77 22RRP: £83.82Fast delivery Mon, 29 Dec
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Nittan: EV-SDR Base Sounder, Low Profile, Addressable Loop Powered, 12 Tones
12 Tones£ 57 07RRP: £61.95Fast delivery Mon, 29 Dec
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Nittan: EV-SDR Sounder, Ceiling/Wall Mounted, 12 Tones, White, 24-38V DC, 73-88 dB(A)
12 Tones Available£ 57 07RRP: £61.95Fast delivery Mon, 29 Dec
Save £0.97
Pyronix: DELTA-BDB, Deltabell Dummy Base, Blue, External Sounder Cover, Customisable
Custom Branding£ 11 29RRP: £12.26Fast delivery Mon, 29 Dec
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C-TEC: CA414, Programmable Multisensor Detector, LPCB Certified, 22-40V DC
LPCB Certified£ 34 09RRP: £38.88Fast delivery Mon, 29 Dec -
Save £2.84
C-TEC: CA430A/DR, Optical Smoke Detector, 100 dB(A), IP33C Rated
High Output£ 33 30RRP: £36.14Fast delivery Mon, 29 Dec -
Save £3.43
C-TEC: CA430A/DR/65, High Output Addressable Wall Sounder, IP55, 100 dB(A), Red
IP55 Rated£ 40 11RRP: £43.54Fast delivery Mon, 29 Dec -
Save £1.89
92dB Volume£ 22 09RRP: £23.98Fast delivery Mon, 29 Dec
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Save £4.06
100dB Sound£ 47 51RRP: £51.57Fast delivery Mon, 29 Dec
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Save £3.26
C-TEC: CA451A/SW, Compact Ceiling VAD & Sounder, 96dB(A), 27-40V DC, IP21C
Loud 96dB(A)£ 38 07RRP: £41.33Fast delivery Mon, 29 Dec -
Save £2.94
C-TEC: CA734, Mini Input Output Module, Addressable Interface, Relay 1A, 22-40V DC
LPCB Certified£ 34 46RRP: £37.40Fast delivery Mon, 29 Dec -
Save £5.79
CDVI: CDVI DBB-22-04, Combined Green Dome Request to Exit Push Button & Resettable Emergency Release
Resettable RTE£ 67 72RRP: £73.512 Years Warranty -
Save £3.10
Emergency Alert£ 36 21RRP: £39.312 Years Warranty
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Save £5.46
CDVI: RTE-IRS, Infrared Exit Device, Touch-Free, Stainless Steel, Dual LED Indicator, 12V DC
Touch-Free£ 63 86RRP: £69.322 Years Warranty -
Save £16.56
9 Programmable Numbers£ 193 75RRP: £210.31
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Save £0.17
Enhanced SecurityFast delivery Mon, 29 Dec
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Save £7.23
HikVision: DS-PDCO-E-WE, Carbon Monoxide Detector, White, 10 Year Battery Life, Reliable Performance
10 Year LifeFast delivery Mon, 29 Dec -
Save £3.39
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Save £6.58
10 Year LifeFast delivery Mon, 29 Dec
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Save £5.87
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Save £68.61
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Save £10.52
60 Detectors£ 122 99RRP: £133.51
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Save £3.99
Hochiki: CHQ-WS2, Addressable Wall Sounder, 102dB Output, IP21, 17-41V d.c., 152g
Robust Sound£ 46 71RRP: £50.70 -
Save £5.74
102dB(A) Output£ 67 16RRP: £72.90
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Save £3.17
Hochiki: YBO-BSWHT, Addressable Loop Powered Base Sounder, 98 dB(A), IP21
High Output£ 37 04RRP: £40.21 -
Save £61.25
Active Control£ 716 64RRP: £777.89
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Save £6.60
Nittan: EV-AV2, Ceiling/Wall Mounted Sounder/Beacon, White, Simple Device
DDA Compliant£ 77 22RRP: £83.82Fast delivery Mon, 29 Dec -
Save £4.88
Nittan: EV-SDR Base Sounder, Low Profile, Addressable Loop Powered, 12 Tones
12 Tones£ 57 07RRP: £61.95Fast delivery Mon, 29 Dec -
Save £4.88
Nittan: EV-SDR Sounder, Ceiling/Wall Mounted, 12 Tones, White, 24-38V DC, 73-88 dB(A)
12 Tones Available£ 57 07RRP: £61.95Fast delivery Mon, 29 Dec -
Save £0.97
Pyronix: DELTA-BDB, Deltabell Dummy Base, Blue, External Sounder Cover, Customisable
Custom Branding£ 11 29RRP: £12.26Fast delivery Mon, 29 Dec
