Burglar & Intruder Alarms
Protect your property with our Security Alarms & Sensors – reliable solutions designed to keep homes and businesses safe. From motion detectors to complete alarm systems, our range offers high-performance protection with easy installation, giving you peace of mind and efficient security around the clock.
Pair your Security Alarms & Sensors with our CCTV systems or security lighting for a complete setup. You can also explore our wider security products collection to create a tailored solution.
Whop trusted brands such as Ajax, Apollo, CDVI at WME.
For helpful tips and advice on all things Security Alarms and Sensors take a look at our Help & Support Guides including; The Best Wireless Home Alarm Security Systems, What Is a Video Surveillance System?, and The Complete Guide to Hikvision CCTV Systems for Homes and Businesses.
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Pyronix MCNANO-WE Nano Wireless Magnetic Contact, EN50131 Grade 2
Compact Security£ 51 85RRP: £55.71WME Pro Plan priceGet Pro Now£45.63 12% offFast delivery Mon, 06 Jul
Save £2.23
Pyronix MCNANOBK-KIT Black Plastic Cover Kit for MCNANO-WE Magnetic Contact (2-piece)
Colour Match£ 30 06RRP: £32.29WME Pro Plan priceGet Pro Now£26.45 12% offFast delivery Mon, 06 Jul
Save £0.72
Pyronix ME Q Blue Wired PIR Detector, 12 m Volumetric, Dual-Element, Tamper, FPMEQBL
12m Range£ 9 58RRP: £10.30WME Pro Plan priceGet Pro Now£8.43 12% offFast delivery Mon, 06 Jul
Save £4.40
Slimline Design£ 59 22RRP: £63.62WME Pro Plan priceGet Pro Now£52.11 12% offFast delivery Mon, 06 Jul
Save £2.23
Pyronix NANO/SHOCKBK-KIT Black 2‑Piece Replacement Casing for NANO/SHOCK-WE
Black Cover£ 30 06RRP: £32.29WME Pro Plan priceGet Pro Now£26.45 12% offFast delivery Mon, 06 Jul
Save £0.82
Pyronix SHOCK/W Wired Shock Sensor, Piezo Vibration, Grade 2, 5yr INSUFFICIENT DATA
Adjustable Sensitivity£ 11 05RRP: £11.87WME Pro Plan priceGet Pro Now£9.72 12% off5 Years WarrantyFast delivery Mon, 06 Jul
Save £4.11
High Security£ 55 30RRP: £59.41WME Pro Plan priceGet Pro Now£48.66 12% offFast delivery Mon, 06 Jul
Save £0.60
Pyronix TabletBracket wall-mount for ENF-TABLET, 2.5mm ABS, 12V, White, TABLET-BRACKET
Easy Install£ 8 11RRP: £8.71WME Pro Plan priceGet Pro Now£7.14 12% offFast delivery Mon, 06 Jul
Save £5.78
Pyronix UR2-WE Two‑Way Wireless Universal Receiver, 20 Devices, 2 Alarm Relays, 9–15 V DC
Two‑Way£ 77 62RRP: £83.40WME Pro Plan priceGet Pro Now£68.31 12% offFast delivery Mon, 06 Jul
Save £9.02
Pyronix V2 TEL PSTN Speech Dialler, 6 Inputs / 4 Outputs, FPV2TEL
PSTN Ready£ 121 34RRP: £130.36WME Pro Plan priceGet Pro Now£106.78 12% off
Save £7.92
Pyronix XDL12TT-WE External Tri‑Tech Detector, 12 m, IP55, Enforcer Wireless 361301264
Tri‑Tech£ 106 44RRP: £114.36WME Pro Plan priceGet Pro Now£93.67 12% offFast delivery Mon, 06 Jul
Save £2.23
Replacement Plastic Casing Kit for MCNANO‑WE, Brown, Pack of 10 MCNANO/BR-KIT
Brown£ 30 06RRP: £32.29WME Pro Plan priceGet Pro Now£26.45 12% offFast delivery Mon, 06 Jul
Save £2.23
Replacement Pyronix NanoShock Plastic Covers, Brown 2‑Piece Kit NANO/SHOCKBR-KIT
Brown Kit£ 30 06RRP: £32.29WME Pro Plan priceGet Pro Now£26.45 12% offFast delivery Mon, 06 Jul
Save £0.59
SmartBracket for HomeSiren, Mounting Bracket, White 9567.11.WH
Quick Fit£ 7 93RRP: £8.52WME Pro Plan priceGet Pro Now£6.98 12% offFast delivery Mon, 06 Jul
Save £0.29
SmartBracket Mounting Panel for Ajax DoorProtect (Black) 9520.03.BL
Easy Fit£ 3 97RRP: £4.26WME Pro Plan priceGet Pro Now£3.49 12% offFast delivery Mon, 06 Jul
Save £0.32
SmartBracket Mounting Panel for Ajax MotionCam / MotionCam Outdoor, White ITM000940
MotionCam£ 4 36RRP: £4.68WME Pro Plan priceGet Pro Now£3.84 12% off
Save £0.13
SmartBracket Mounting Panel for MotionCam, Black 21569.23.BL
Tamper-safe£ 1 74RRP: £1.87WME Pro Plan priceGet Pro Now£1.53 12% offFast delivery Mon, 06 Jul
Save £0.20
SmartBracket Mounting Panel for MotionProtect Curtain, White, 21674.36.WH
Quick Mount£ 2 61RRP: £2.81WME Pro Plan priceGet Pro Now£2.30 12% offFast delivery Mon, 06 Jul
Save £5.65
StreetSiren Fibra Wired Outdoor Siren, IP54, 85–113 dB, 44412.07.WH1
Fibra Wired£ 75 96RRP: £81.61WME Pro Plan priceGet Pro Now£66.84 12% off
Save £4.79
Superior MotionCam (PhOD) Fibra Wired Motion Detector with Photo Verification, 24V, PD 53771.169.WH1
PhotoVerify£ 64 32RRP: £69.11WME Pro Plan priceGet Pro Now£56.60 12% offFast delivery Mon, 06 Jul
Save £0.87
Texecom AFU-0004 Capture/Premier Elite PIR Mounting Bracket Pack (10) — White
100 Brackets£ 11 79RRP: £12.66WME Pro Plan priceGet Pro Now£10.38 12% offFast delivery Mon, 06 Jul
Save £0.87
Texecom AFU-0005 Premier Compact Bracket, Plastic Wall/Ceiling Mount - 100 Pack
Durable Design£ 11 79RRP: £12.66WME Pro Plan priceGet Pro Now£10.38 12% offFast delivery Mon, 06 Jul
Save £1.69
Texecom Capture CD-W Dual‑Tech Ceiling Motion Detector, 360° 8m Coverage, Ricochet Wireless GDE-0006
9.3m Coverage£ 22 65RRP: £24.34WME Pro Plan priceGet Pro Now£19.93 12% offFast delivery Mon, 06 Jul
Save £2.62
Texecom Capture CQ‑W Ceiling PIR, 360° 9.3m, Ricochet Wireless, Grade 2, GDD-0006
Wide Coverage£ 35 27RRP: £37.89WME Pro Plan priceGet Pro Now£31.04 12% offFast delivery Mon, 06 Jul
Save £1.98
Texecom Capture Wall & Ceiling Mount Brackets (Pack of 10) Black AFU-0034
Grade 2 Compatible£ 26 52RRP: £28.50WME Pro Plan priceGet Pro Now£23.34 12% offFast delivery Mon, 06 Jul
Save £8.83
Texecom CEG-0001 Premier Elite ComGSM GSM/GPRS Communicator, 2G, 9–14 V DC
GPRS Reporting£ 118 79RRP: £127.62WME Pro Plan priceGet Pro Now£104.54 12% offFast delivery Mon, 06 Jul
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Save £3.86
Pyronix MCNANO-WE Nano Wireless Magnetic Contact, EN50131 Grade 2
Compact Security£ 51 85RRP: £55.71Fast delivery Mon, 06 Jul -
Save £2.23
Pyronix MCNANOBK-KIT Black Plastic Cover Kit for MCNANO-WE Magnetic Contact (2-piece)
Colour Match£ 30 06RRP: £32.29Fast delivery Mon, 06 Jul -
Save £0.72
Pyronix ME Q Blue Wired PIR Detector, 12 m Volumetric, Dual-Element, Tamper, FPMEQBL
12m Range£ 9 58RRP: £10.30Fast delivery Mon, 06 Jul -
Save £4.40
Slimline Design£ 59 22RRP: £63.62Fast delivery Mon, 06 Jul
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Save £2.23
Pyronix NANO/SHOCKBK-KIT Black 2‑Piece Replacement Casing for NANO/SHOCK-WE
Black Cover£ 30 06RRP: £32.29Fast delivery Mon, 06 Jul -
Save £0.82
Pyronix SHOCK/W Wired Shock Sensor, Piezo Vibration, Grade 2, 5yr INSUFFICIENT DATA
Adjustable Sensitivity£ 11 05RRP: £11.875 Years WarrantyFast delivery Mon, 06 Jul -
Save £4.11
High Security£ 55 30RRP: £59.41Fast delivery Mon, 06 Jul
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Save £0.60
Pyronix TabletBracket wall-mount for ENF-TABLET, 2.5mm ABS, 12V, White, TABLET-BRACKET
Easy Install£ 8 11RRP: £8.71Fast delivery Mon, 06 Jul -
Save £5.78
Pyronix UR2-WE Two‑Way Wireless Universal Receiver, 20 Devices, 2 Alarm Relays, 9–15 V DC
Two‑Way£ 77 62RRP: £83.40Fast delivery Mon, 06 Jul -
Save £9.02
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Save £7.92
Pyronix XDL12TT-WE External Tri‑Tech Detector, 12 m, IP55, Enforcer Wireless 361301264
Tri‑Tech£ 106 44RRP: £114.36Fast delivery Mon, 06 Jul -
Save £2.23
Replacement Plastic Casing Kit for MCNANO‑WE, Brown, Pack of 10 MCNANO/BR-KIT
Brown£ 30 06RRP: £32.29Fast delivery Mon, 06 Jul -
Save £2.23
Replacement Pyronix NanoShock Plastic Covers, Brown 2‑Piece Kit NANO/SHOCKBR-KIT
Brown Kit£ 30 06RRP: £32.29Fast delivery Mon, 06 Jul -
Save £0.59
SmartBracket for HomeSiren, Mounting Bracket, White 9567.11.WH
Quick Fit£ 7 93RRP: £8.52Fast delivery Mon, 06 Jul -
Save £0.29
SmartBracket Mounting Panel for Ajax DoorProtect (Black) 9520.03.BL
Easy Fit£ 3 97RRP: £4.26Fast delivery Mon, 06 Jul -
Save £0.32
SmartBracket Mounting Panel for Ajax MotionCam / MotionCam Outdoor, White ITM000940
MotionCam£ 4 36RRP: £4.68 -
Save £0.13
SmartBracket Mounting Panel for MotionCam, Black 21569.23.BL
Tamper-safe£ 1 74RRP: £1.87Fast delivery Mon, 06 Jul -
Save £0.20
SmartBracket Mounting Panel for MotionProtect Curtain, White, 21674.36.WH
Quick Mount£ 2 61RRP: £2.81Fast delivery Mon, 06 Jul -
Save £5.65
StreetSiren Fibra Wired Outdoor Siren, IP54, 85–113 dB, 44412.07.WH1
Fibra Wired£ 75 96RRP: £81.61 -
Save £4.79
Superior MotionCam (PhOD) Fibra Wired Motion Detector with Photo Verification, 24V, PD 53771.169.WH1
PhotoVerify£ 64 32RRP: £69.11Fast delivery Mon, 06 Jul -
Save £0.87
Texecom AFU-0004 Capture/Premier Elite PIR Mounting Bracket Pack (10) — White
100 Brackets£ 11 79RRP: £12.66Fast delivery Mon, 06 Jul -
Save £0.87
Texecom AFU-0005 Premier Compact Bracket, Plastic Wall/Ceiling Mount - 100 Pack
Durable Design£ 11 79RRP: £12.66Fast delivery Mon, 06 Jul -
Save £1.69
Texecom Capture CD-W Dual‑Tech Ceiling Motion Detector, 360° 8m Coverage, Ricochet Wireless GDE-0006
9.3m Coverage£ 22 65RRP: £24.34Fast delivery Mon, 06 Jul -
Save £2.62
Texecom Capture CQ‑W Ceiling PIR, 360° 9.3m, Ricochet Wireless, Grade 2, GDD-0006
Wide Coverage£ 35 27RRP: £37.89Fast delivery Mon, 06 Jul -
Save £1.98
Texecom Capture Wall & Ceiling Mount Brackets (Pack of 10) Black AFU-0034
Grade 2 Compatible£ 26 52RRP: £28.50Fast delivery Mon, 06 Jul -
Save £8.83
Texecom CEG-0001 Premier Elite ComGSM GSM/GPRS Communicator, 2G, 9–14 V DC
GPRS Reporting£ 118 79RRP: £127.62Fast delivery Mon, 06 Jul