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 $7.00
ActiV Hi‑Output Wall Sounder + VAD BF433C/CC/DR — EN54‑3/23, 100 dB, Deep Base
100 dB Output$ 66 00RRP: $73.00Fast delivery Tomorrow, 23 Apr
Save $4.00
Fire Safe$ 49 00RRP: $53.00Fast delivery Tomorrow, 23 Apr
Save $6.00
Adastra: 952.246UK, EN54-24 Fire Rated Horn Speaker, 15W, Weatherproof, IP66, Hard-wired
Fire Rated$ 73 00RRP: $79.00Fast delivery Tomorrow, 23 Apr
Save $17.00
Altron Anti‑Climb Guard SGC2 for Square Section Columns ITM001992
Durable & Secure$ 153 00RRP: $170.00
Save $6.00
C-TEC CA430A/DR/65 CAST Hi‑Output Weatherproof Wall Sounder, IP55, 100 dB
IP55 Rated$ 56 00RRP: $62.00Fast delivery Tomorrow, 23 Apr
Save $6.00
CA451A/SW CAST Addressable Ceiling VAD & Sounder, 96 dB, 27–40 V
Loud 96dB(A)$ 53 00RRP: $59.00Fast delivery Tomorrow, 23 Apr
Save $4.00
C‑TEC ActiV BF430C/CC/DR/65 Wall Sounder, Deep Base, Weatherproof, 100 dB EN54‑3
Weatherproof$ 37 00RRP: $41.00Fast delivery Tomorrow, 23 Apr
Save $3.00
C‑TEC ActiV Conventional Hi‑Output Wall Sounder, Deep Base, Red, 100 dB, 18–30 V BF430C/CC/DR
Customisable Alert$ 28 00RRP: $31.00Fast delivery Tomorrow, 23 Apr
Save $3.00
C‑TEC ActiV Hi‑Output Wall Sounder, 100 dB(A), 18–30 V DC, BF430C/CC/SR
100dB Output$ 26 00RRP: $29.00Fast delivery Tomorrow, 23 Apr
Save $8.00
C‑TEC BF430A/CX/DR Addressable High‑Output Wall Sounder, Deep Base, 103 dB, EN54‑3/17
103dB Loud$ 66 00RRP: $74.00Fast delivery Tomorrow, 23 Apr
Save $6.00
C‑TEC CA414 Programmable CAST Multi‑Sensor Detector, Optical + Thermal, CA414
LPCB Certified$ 47 00RRP: $53.00Fast delivery Tomorrow, 23 Apr
Save $5.00
C‑TEC CA430A/DR CAST Hi‑Output Addressable Wall Sounder, Deep Base, Red
High Output$ 46 00RRP: $51.00Fast delivery Tomorrow, 23 Apr
Save $4.00
C‑TEC CA431A/W Addressable Base Sounder CAST, 92 dB, 24–40 V, INSUFFICIENT DATA
92dB Volume$ 35 00RRP: $39.00Fast delivery Tomorrow, 23 Apr
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C‑TEC CA433A/DR Addressable Wall Sounder with Integrated VAD, Deep Base, Red CA433A/DR
100dB Sound$ 66 00RRP: $73.00Fast delivery Tomorrow, 23 Apr
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C‑TEC CA734 CAST Mini Input/Output Module, Addressable I/O, 1 A Relay, 22–40 V DC, CA734
LPCB Certified$ 48 00RRP: $53.00Fast delivery Tomorrow, 23 Apr
Save $2.00
Deltabell Dummy Base (Blue) Backplate, 290×285×50 mm, DELTA‑BDB
Custom Branding$ 16 00RRP: $18.00Fast delivery Tomorrow, 23 Apr
Enhanced SecurityFast delivery Tomorrow, 23 Apr
Save $12.00
Save $9.00
Nittan EV-AV2 Addressable Sounder Beacon, EN54-3, 24–38 V, Ø115 mm, INSUFFICIENT DATA
DDA Compliant$ 86 00RRP: $95.00Fast delivery Tomorrow, 23 Apr
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Nittan EV‑SDR Addressable Ceiling/Wall Sounder, EN54‑3, 73–88 dB, ITM002156
12 Tones Available$ 63 00RRP: $70.00Fast delivery Tomorrow, 23 Apr
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Nittan EV‑SDR Base Addressable Sounder Base, 24–38 V DC, Ø115×37.6 mm, INSUFFICIENT DATA
12 Tones$ 63 00RRP: $70.00Fast delivery Tomorrow, 23 Apr
Save $2.00
Odyssey 3 Cover, Dull Chrome & Blue Lens, FCC-0075
IP65 Rated$ 20 00RRP: $22.00Fast delivery Tomorrow, 23 Apr
Save $3.00
Odyssey 4 External Sounder & Strobe, 115 dB, IP65 FCD-0259
IP65 Rated$ 31 00RRP: $34.002 Years WarrantyFast delivery Tomorrow, 23 Apr
Save $3.00
Odyssey 5 Compact Backplate FCF-0004, 115 dB, IP65, 12–16 VDC
115dB Alert$ 32 00RRP: $35.00Fast delivery Tomorrow, 23 Apr
Save $4.00
Premier Elite Odyssey 1 Backplate (Live Back), IP65, 12–16 VDC, FCA-0086
High Decibel$ 28 00RRP: $32.00Fast delivery Tomorrow, 23 Apr
Save $6.00
Premier Elite Odyssey 1‑W Wireless Sounder Backplate, Ricochet 868MHz, 105 dB, GBP-0001
IP65 Rated$ 58 00RRP: $64.00Fast delivery Tomorrow, 23 Apr
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Save $7.00
ActiV Hi‑Output Wall Sounder + VAD BF433C/CC/DR — EN54‑3/23, 100 dB, Deep Base
100 dB Output$ 66 00RRP: $73.00Fast delivery Tomorrow, 23 Apr -
Save $4.00
Fire Safe$ 49 00RRP: $53.00Fast delivery Tomorrow, 23 Apr
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Save $6.00
Adastra: 952.246UK, EN54-24 Fire Rated Horn Speaker, 15W, Weatherproof, IP66, Hard-wired
Fire Rated$ 73 00RRP: $79.00Fast delivery Tomorrow, 23 Apr -
Save $17.00
Altron Anti‑Climb Guard SGC2 for Square Section Columns ITM001992
Durable & Secure$ 153 00RRP: $170.00 -
Save $6.00
C-TEC CA430A/DR/65 CAST Hi‑Output Weatherproof Wall Sounder, IP55, 100 dB
IP55 Rated$ 56 00RRP: $62.00Fast delivery Tomorrow, 23 Apr -
Save $6.00
CA451A/SW CAST Addressable Ceiling VAD & Sounder, 96 dB, 27–40 V
Loud 96dB(A)$ 53 00RRP: $59.00Fast delivery Tomorrow, 23 Apr -
Save $4.00
C‑TEC ActiV BF430C/CC/DR/65 Wall Sounder, Deep Base, Weatherproof, 100 dB EN54‑3
Weatherproof$ 37 00RRP: $41.00Fast delivery Tomorrow, 23 Apr -
Save $3.00
C‑TEC ActiV Conventional Hi‑Output Wall Sounder, Deep Base, Red, 100 dB, 18–30 V BF430C/CC/DR
Customisable Alert$ 28 00RRP: $31.00Fast delivery Tomorrow, 23 Apr -
Save $3.00
C‑TEC ActiV Hi‑Output Wall Sounder, 100 dB(A), 18–30 V DC, BF430C/CC/SR
100dB Output$ 26 00RRP: $29.00Fast delivery Tomorrow, 23 Apr -
Save $8.00
C‑TEC BF430A/CX/DR Addressable High‑Output Wall Sounder, Deep Base, 103 dB, EN54‑3/17
103dB Loud$ 66 00RRP: $74.00Fast delivery Tomorrow, 23 Apr -
Save $6.00
C‑TEC CA414 Programmable CAST Multi‑Sensor Detector, Optical + Thermal, CA414
LPCB Certified$ 47 00RRP: $53.00Fast delivery Tomorrow, 23 Apr -
Save $5.00
C‑TEC CA430A/DR CAST Hi‑Output Addressable Wall Sounder, Deep Base, Red
High Output$ 46 00RRP: $51.00Fast delivery Tomorrow, 23 Apr -
Save $4.00
C‑TEC CA431A/W Addressable Base Sounder CAST, 92 dB, 24–40 V, INSUFFICIENT DATA
92dB Volume$ 35 00RRP: $39.00Fast delivery Tomorrow, 23 Apr -
Save $7.00
C‑TEC CA433A/DR Addressable Wall Sounder with Integrated VAD, Deep Base, Red CA433A/DR
100dB Sound$ 66 00RRP: $73.00Fast delivery Tomorrow, 23 Apr -
Save $5.00
C‑TEC CA734 CAST Mini Input/Output Module, Addressable I/O, 1 A Relay, 22–40 V DC, CA734
LPCB Certified$ 48 00RRP: $53.00Fast delivery Tomorrow, 23 Apr -
Save $2.00
Deltabell Dummy Base (Blue) Backplate, 290×285×50 mm, DELTA‑BDB
Custom Branding$ 16 00RRP: $18.00Fast delivery Tomorrow, 23 Apr -
Enhanced SecurityFast delivery Tomorrow, 23 Apr
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Save $12.00
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Save $9.00
Nittan EV-AV2 Addressable Sounder Beacon, EN54-3, 24–38 V, Ø115 mm, INSUFFICIENT DATA
DDA Compliant$ 86 00RRP: $95.00Fast delivery Tomorrow, 23 Apr -
Save $7.00
Nittan EV‑SDR Addressable Ceiling/Wall Sounder, EN54‑3, 73–88 dB, ITM002156
12 Tones Available$ 63 00RRP: $70.00Fast delivery Tomorrow, 23 Apr -
Save $7.00
Nittan EV‑SDR Base Addressable Sounder Base, 24–38 V DC, Ø115×37.6 mm, INSUFFICIENT DATA
12 Tones$ 63 00RRP: $70.00Fast delivery Tomorrow, 23 Apr -
Save $2.00
Odyssey 3 Cover, Dull Chrome & Blue Lens, FCC-0075
IP65 Rated$ 20 00RRP: $22.00Fast delivery Tomorrow, 23 Apr -
Save $3.00
Odyssey 4 External Sounder & Strobe, 115 dB, IP65 FCD-0259
IP65 Rated$ 31 00RRP: $34.002 Years WarrantyFast delivery Tomorrow, 23 Apr -
Save $3.00
Odyssey 5 Compact Backplate FCF-0004, 115 dB, IP65, 12–16 VDC
115dB Alert$ 32 00RRP: $35.00Fast delivery Tomorrow, 23 Apr -
Save $4.00
Premier Elite Odyssey 1 Backplate (Live Back), IP65, 12–16 VDC, FCA-0086
High Decibel$ 28 00RRP: $32.00Fast delivery Tomorrow, 23 Apr -
Save $6.00
Premier Elite Odyssey 1‑W Wireless Sounder Backplate, Ricochet 868MHz, 105 dB, GBP-0001
IP65 Rated$ 58 00RRP: $64.00Fast delivery Tomorrow, 23 Apr