Burglar & Intruder Alarms
Protect your property with our security alarms and sensors — reliable protection for homes and businesses. From PIR & motion sensors to complete wireless alarm kits, the range covers panels, detectors, sirens and accessories with straightforward installation and round-the-clock cover.
Pair them with our CCTV & surveillance range or security lighting for a complete setup, or explore smart home security systems for app-controlled protection.
Shop trusted brands including Ajax, Pyronix, Hikvision, Texecom and GJD at WME.
For advice, read our Help & Support guides — The Best Wireless Home Alarm Security Systems, What Is a Video Surveillance System? and The Complete Guide to Hikvision CCTV Systems.
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Pyronix XDL12TT-WE External Tri-Tech Detector, 12 m, IP55, Enforcer Wireless 361301264
Tri‑Tech£ 106 44RRP: £114.36
Save £22.36
Save £2.23
Replacement Plastic Casing Kit for MCNANO-WE, Brown, Pack of 10 MCNANO/BR-KIT
Brown£ 30 06RRP: £32.29Fast delivery Mon, 24 Aug
Save £2.23
Replacement Pyronix NanoShock Plastic Covers, Brown 2-Piece Kit NANO/SHOCKBR-KIT
Brown Kit£ 30 06RRP: £32.29Fast delivery Mon, 24 Aug
Save £1.74
Roller-Shutter Magnetic Contact, Grade 2, 1m Armoured Lead, F10CMULTI
Heavy Duty£ 23 29RRP: £25.03Fast delivery Mon, 24 Aug
Save £0.59
SmartBracket for HomeSiren, Mounting Bracket, White 9567.11.WH
Quick Fit£ 7 93RRP: £8.52Fast delivery Mon, 24 Aug
Save £0.29
SmartBracket Mounting Panel for Ajax DoorProtect (Black) 9520.03.BL
Easy Fit£ 3 97RRP: £4.26Fast delivery Mon, 24 Aug
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, 24 Aug
Save £0.20
SmartBracket Mounting Panel for MotionProtect Curtain, White, 21674.36.WH
Quick Mount£ 2 61RRP: £2.81Fast delivery Mon, 24 Aug
Save £19.96
SpeakerPhone Jeweller Wireless Voice Module, 3 W Speaker, 103 dB, 12 V, 87531.180.BL1
2‑Way Voice£ 92 83RRP: £112.79Fast delivery Mon, 24 Aug
Save £5.65
StreetSiren Fibra Wired Outdoor Siren, IP54, 85-113 dB, 44412.07.WH1
Fibra Wired£ 75 96RRP: £81.61Fast delivery Mon, 24 Aug
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Superior KeyPad Outdoor Fibra - Graphite, EN 50131 Grade 3, IP66/IK08 - 117761.285.GP ITM005404
IP66£ 86 28RRP: £104.83Fast delivery Mon, 24 Aug
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Superior KeyPad Outdoor Fibra Wired Access Keypad, PIN/Tag/Bluetooth 117760.285.BL
Outdoor IP66£ 86 28RRP: £104.83Fast delivery Mon, 24 Aug
Save £18.13
Superior LineSupply Fibra 75 W, 2-Output, 12 V Battery Support 7-18 Ah 117732.181.BL1
Dual Line£ 84 36RRP: £102.49Fast delivery Mon, 24 Aug
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, 24 Aug
Save £24.98
Superior MotionCam HD (PhOD) Jeweller, PIR Detector with Camera 118275.309.BL1
PhotoVerify£ 116 20RRP: £141.18Fast delivery Mon, 24 Aug
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Superior MotionCam HD PhOD Jeweller, Indoor PIR Camera, 960×720, 2×CR123A, 118274.309.WH1
HD Photo£ 116 20RRP: £141.18Fast delivery Mon, 24 Aug
Save £20.15
Grade 3£ 93 73RRP: £113.88
Save £17.53
Superior MultiTransmitter Fibra (board without casing) 18-Zone ITM005526
18 Zones£ 81 53RRP: £99.06Fast delivery Mon, 24 Aug
Save £23.76
TAKEX PB-200FA Quad-Beam Photoelectric Perimeter Sensor, 200 m, IP55
200m Range£ 319 44RRP: £343.20
Save £21.38
TAKEX PB-50FA Quad Photoelectric Beam Detector, 50 m, PB-50FA
Quad Beam£ 287 50RRP: £308.88Fast delivery Mon, 24 Aug
Save £0.87
Texecom AFU-0004 Capture/Premier Elite PIR Mounting Bracket Pack (10) - White
100 Brackets£ 11 79RRP: £12.66Fast delivery Mon, 24 Aug
Save £0.87
Texecom AFU-0005 Premier Compact Bracket, Plastic Wall/Ceiling Mount - 100 Pack
Durable Design£ 11 79RRP: £12.66Fast delivery Mon, 24 Aug
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, 24 Aug
You may also like
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Save £9.02
-
Save £7.92
Pyronix XDL12TT-WE External Tri-Tech Detector, 12 m, IP55, Enforcer Wireless 361301264
Tri‑Tech£ 106 44RRP: £114.36 -
Save £22.36
-
Save £2.23
Replacement Plastic Casing Kit for MCNANO-WE, Brown, Pack of 10 MCNANO/BR-KIT
Brown£ 30 06RRP: £32.29Fast delivery Mon, 24 Aug -
Save £2.23
Replacement Pyronix NanoShock Plastic Covers, Brown 2-Piece Kit NANO/SHOCKBR-KIT
Brown Kit£ 30 06RRP: £32.29Fast delivery Mon, 24 Aug -
Save £1.74
Roller-Shutter Magnetic Contact, Grade 2, 1m Armoured Lead, F10CMULTI
Heavy Duty£ 23 29RRP: £25.03Fast delivery Mon, 24 Aug -
Save £0.59
SmartBracket for HomeSiren, Mounting Bracket, White 9567.11.WH
Quick Fit£ 7 93RRP: £8.52Fast delivery Mon, 24 Aug -
Save £0.29
SmartBracket Mounting Panel for Ajax DoorProtect (Black) 9520.03.BL
Easy Fit£ 3 97RRP: £4.26Fast delivery Mon, 24 Aug -
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, 24 Aug -
Save £0.20
SmartBracket Mounting Panel for MotionProtect Curtain, White, 21674.36.WH
Quick Mount£ 2 61RRP: £2.81Fast delivery Mon, 24 Aug -
Save £19.96
SpeakerPhone Jeweller Wireless Voice Module, 3 W Speaker, 103 dB, 12 V, 87531.180.BL1
2‑Way Voice£ 92 83RRP: £112.79Fast delivery Mon, 24 Aug -
Save £5.65
StreetSiren Fibra Wired Outdoor Siren, IP54, 85-113 dB, 44412.07.WH1
Fibra Wired£ 75 96RRP: £81.61Fast delivery Mon, 24 Aug -
Save £18.55
Superior KeyPad Outdoor Fibra - Graphite, EN 50131 Grade 3, IP66/IK08 - 117761.285.GP ITM005404
IP66£ 86 28RRP: £104.83Fast delivery Mon, 24 Aug -
Save £18.55
Superior KeyPad Outdoor Fibra Wired Access Keypad, PIN/Tag/Bluetooth 117760.285.BL
Outdoor IP66£ 86 28RRP: £104.83Fast delivery Mon, 24 Aug -
Save £18.13
Superior LineSupply Fibra 75 W, 2-Output, 12 V Battery Support 7-18 Ah 117732.181.BL1
Dual Line£ 84 36RRP: £102.49Fast delivery Mon, 24 Aug -
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, 24 Aug -
Save £24.98
Superior MotionCam HD (PhOD) Jeweller, PIR Detector with Camera 118275.309.BL1
PhotoVerify£ 116 20RRP: £141.18Fast delivery Mon, 24 Aug -
Save £24.98
Superior MotionCam HD PhOD Jeweller, Indoor PIR Camera, 960×720, 2×CR123A, 118274.309.WH1
HD Photo£ 116 20RRP: £141.18Fast delivery Mon, 24 Aug -
Save £20.15
Grade 3£ 93 73RRP: £113.88
-
Save £17.53
Superior MultiTransmitter Fibra (board without casing) 18-Zone ITM005526
18 Zones£ 81 53RRP: £99.06Fast delivery Mon, 24 Aug -
Save £23.76
TAKEX PB-200FA Quad-Beam Photoelectric Perimeter Sensor, 200 m, IP55
200m Range£ 319 44RRP: £343.20 -
Save £21.38
TAKEX PB-50FA Quad Photoelectric Beam Detector, 50 m, PB-50FA
Quad Beam£ 287 50RRP: £308.88Fast delivery Mon, 24 Aug -
Save £0.87
Texecom AFU-0004 Capture/Premier Elite PIR Mounting Bracket Pack (10) - White
100 Brackets£ 11 79RRP: £12.66Fast delivery Mon, 24 Aug -
Save £0.87
Texecom AFU-0005 Premier Compact Bracket, Plastic Wall/Ceiling Mount - 100 Pack
Durable Design£ 11 79RRP: £12.66Fast delivery Mon, 24 Aug -
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, 24 Aug