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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Enhanced SecurityFast delivery Mon, 24 Aug
Save £5.34
DS-PDCM15PF-IR Camera Module for AX-Pro Tri-Tech Detectors, 1/2.7" CMOS, IR15m, IP66
High-Quality ImagingFast delivery Mon, 24 Aug
Save £3.63
Save £7.26
DS-PDPC12PF-EG2-WE(B) Wireless ColorVu PIR Camera Detector, 12 m, Pet Immunity
Pet ImmuneFast delivery Mon, 24 Aug
Save £3.15
DS-PDTPH-E-WE AX-PRO Wireless Temperature & Humidity Detector, 2.7in Display
Remote ConfigFast delivery Mon, 24 Aug
Save £8.11
DS-PK1-LT-WE Wireless LCD RFID Keypad, AX Pro (868 MHz) DS-PK1-LT-WE
Touch ControlFast delivery Mon, 24 Aug
Save £2.48
Dual-Technology Motion Detector, PIR + Microwave, Pet-Immune, 10m KX10DTP3
Pet-Immune£ 33 37RRP: £35.85Fast delivery Mon, 24 Aug
Save £6.05
Save £9.11
Enforcer V11 Upgrade Kit, 34/66 Zones, Built-in Wi-Fi, Hybrid, ENF32UK/UPGRADE-WE
V11 Upgrade£ 122 49RRP: £131.60Fast delivery Mon, 24 Aug
Save £4.34
Enforcer Wireless Curtain PIR, 15 m, KX15DC-WE
15m Curtain£ 58 27RRP: £62.61Fast delivery Mon, 24 Aug
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EUR-023 Proximity Tag 5-Pack - Passive RFID Key Tags, Keyring Included
5-Pack£ 55 66RRP: £59.80Fast delivery Mon, 24 Aug
Save £3.86
EUR-107 Internal Proximity Reader, 2-Zone, Configurable I/O, EUR-107
Prox Reader£ 51 85RRP: £55.71
Save £7.66
EURO ZEM32-WE 32-Zone Wireless Expander, Enforcer Two-Way, EURO-ZEM32-WE
High Security£ 102 96RRP: £110.62Fast delivery Mon, 24 Aug
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EURO-LCDPZ/SCHROME Wired LCD Prox Keypad, Satin Chrome, Grade 3
Prox Reader£ 135 92RRP: £146.03Fast delivery Mon, 24 Aug
Save £11.02
EURO76/S-UK Hybrid Intruder Alarm Control Panel, 6 Areas, Up to 76 Zones
76 Zones£ 148 13RRP: £159.152 Years WarrantyFast delivery Mon, 24 Aug
Save £1.87
Fixed 90° Wall Bracket for Pyronix XD External Detectors, Dual Mount, XD-FIXEDBRACKET
Dual Mount£ 25 18RRP: £27.05Fast delivery Mon, 24 Aug
Save £19.01
GJD D-TECT 2 IP Outdoor Motion Detector, Quad PIR, PoE, 30 m - GJD230
30m Range£ 255 55RRP: £274.56Fast delivery Mon, 24 Aug
Save £25.49
GJD D-TECT 3 GJD310 Triple-Tech External Motion Detector, Wired, 30 m
TripleTech£ 342 67RRP: £368.16Fast delivery Mon, 24 Aug
Save £25.96
GJD D-TECT 50 IP (GJD250) - Outdoor PoE PIR Perimeter Detector, 50 m
50m Range£ 348 90RRP: £374.86Fast delivery Mon, 24 Aug
Save £91.32
GJD D-TECT Laser GJD505, 5×5m Laser Curtain Motion Detector, IP65
5m Range£ 1,227 73RRP: £1,319.05
Save £125.15
GJD D-TECT Laser GJD509, 10 m × 10 m Perimeter Curtain Detector, IP65
10m Range£ 1,682 44RRP: £1,807.59
Save £4.32
GJD D-TECT Walk Tester GJD380 - 9V Walk-Test Tool for PIR Alignment
Audible Confirmation£ 58 08RRP: £62.40Fast delivery Mon, 24 Aug
Save £7.88
GJD D-TECT X Signal Strength & Walk Tester GJD394
Optimal Setup£ 105 92RRP: £113.80Fast delivery Mon, 24 Aug
Save £6.05
GJD Elite External PIR Detector GJD023 - Programmable 10-35 m, 36-zone, IP55
Programmable£ 81 31RRP: £87.36Fast delivery Mon, 24 Aug
Save £14.90
GJD GJD710 GSM Speech & SMS Communicator, 6 Inputs, 4 Outputs, 12V, GJD710
Voice+SMS£ 200 38RRP: £215.28Fast delivery Mon, 24 Aug
Save £33.22
GJD IPAnything IP I/O Controller / Relay Module, PoE, IP66 (GJD519)
Power Over Ethernet£ 446 51RRP: £479.73Fast delivery Mon, 24 Aug
You may also like
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Save £0.14
Enhanced SecurityFast delivery Mon, 24 Aug
-
Save £5.34
DS-PDCM15PF-IR Camera Module for AX-Pro Tri-Tech Detectors, 1/2.7" CMOS, IR15m, IP66
High-Quality ImagingFast delivery Mon, 24 Aug -
Save £3.63
-
Save £7.26
DS-PDPC12PF-EG2-WE(B) Wireless ColorVu PIR Camera Detector, 12 m, Pet Immunity
Pet ImmuneFast delivery Mon, 24 Aug -
Save £3.15
DS-PDTPH-E-WE AX-PRO Wireless Temperature & Humidity Detector, 2.7in Display
Remote ConfigFast delivery Mon, 24 Aug -
Save £8.11
DS-PK1-LT-WE Wireless LCD RFID Keypad, AX Pro (868 MHz) DS-PK1-LT-WE
Touch ControlFast delivery Mon, 24 Aug -
Save £2.48
Dual-Technology Motion Detector, PIR + Microwave, Pet-Immune, 10m KX10DTP3
Pet-Immune£ 33 37RRP: £35.85Fast delivery Mon, 24 Aug -
Save £6.05
-
Save £9.11
Enforcer V11 Upgrade Kit, 34/66 Zones, Built-in Wi-Fi, Hybrid, ENF32UK/UPGRADE-WE
V11 Upgrade£ 122 49RRP: £131.60Fast delivery Mon, 24 Aug -
Save £4.34
Enforcer Wireless Curtain PIR, 15 m, KX15DC-WE
15m Curtain£ 58 27RRP: £62.61Fast delivery Mon, 24 Aug -
Save £4.14
EUR-023 Proximity Tag 5-Pack - Passive RFID Key Tags, Keyring Included
5-Pack£ 55 66RRP: £59.80Fast delivery Mon, 24 Aug -
Save £3.86
EUR-107 Internal Proximity Reader, 2-Zone, Configurable I/O, EUR-107
Prox Reader£ 51 85RRP: £55.71 -
Save £7.66
EURO ZEM32-WE 32-Zone Wireless Expander, Enforcer Two-Way, EURO-ZEM32-WE
High Security£ 102 96RRP: £110.62Fast delivery Mon, 24 Aug -
Save £10.11
EURO-LCDPZ/SCHROME Wired LCD Prox Keypad, Satin Chrome, Grade 3
Prox Reader£ 135 92RRP: £146.03Fast delivery Mon, 24 Aug -
Save £11.02
EURO76/S-UK Hybrid Intruder Alarm Control Panel, 6 Areas, Up to 76 Zones
76 Zones£ 148 13RRP: £159.152 Years WarrantyFast delivery Mon, 24 Aug -
Save £1.87
Fixed 90° Wall Bracket for Pyronix XD External Detectors, Dual Mount, XD-FIXEDBRACKET
Dual Mount£ 25 18RRP: £27.05Fast delivery Mon, 24 Aug -
Save £19.01
GJD D-TECT 2 IP Outdoor Motion Detector, Quad PIR, PoE, 30 m - GJD230
30m Range£ 255 55RRP: £274.56Fast delivery Mon, 24 Aug -
Save £25.49
GJD D-TECT 3 GJD310 Triple-Tech External Motion Detector, Wired, 30 m
TripleTech£ 342 67RRP: £368.16Fast delivery Mon, 24 Aug -
Save £25.96
GJD D-TECT 50 IP (GJD250) - Outdoor PoE PIR Perimeter Detector, 50 m
50m Range£ 348 90RRP: £374.86Fast delivery Mon, 24 Aug -
Save £91.32
GJD D-TECT Laser GJD505, 5×5m Laser Curtain Motion Detector, IP65
5m Range£ 1,227 73RRP: £1,319.05 -
Save £125.15
GJD D-TECT Laser GJD509, 10 m × 10 m Perimeter Curtain Detector, IP65
10m Range£ 1,682 44RRP: £1,807.59 -
Save £4.32
GJD D-TECT Walk Tester GJD380 - 9V Walk-Test Tool for PIR Alignment
Audible Confirmation£ 58 08RRP: £62.40Fast delivery Mon, 24 Aug -
Save £7.88
GJD D-TECT X Signal Strength & Walk Tester GJD394
Optimal Setup£ 105 92RRP: £113.80Fast delivery Mon, 24 Aug -
Save £6.05
GJD Elite External PIR Detector GJD023 - Programmable 10-35 m, 36-zone, IP55
Programmable£ 81 31RRP: £87.36Fast delivery Mon, 24 Aug -
Save £14.90
GJD GJD710 GSM Speech & SMS Communicator, 6 Inputs, 4 Outputs, 12V, GJD710
Voice+SMS£ 200 38RRP: £215.28Fast delivery Mon, 24 Aug -
Save £33.22
GJD IPAnything IP I/O Controller / Relay Module, PoE, IP66 (GJD519)
Power Over Ethernet£ 446 51RRP: £479.73Fast delivery Mon, 24 Aug