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.
Save £18.31
Pyronix Enforcer V11 Hybrid Wireless Intruder Alarm Panel ENF32UK-WE
Hybrid£ 246 05RRP: £264.36WME Pro Plan priceGet Pro Now£216.52 12% offFast delivery Mon, 06 Jul
Save £27.06
Pyronix Enforcer V11 Wireless Alarm Kit ENF/KIT1-UK (Onboard Wi‑Fi, Hybrid, Grade 2)
Two-Way Control£ 363 71RRP: £390.77WME Pro Plan priceGet Pro Now£320.06 12% offFast delivery Mon, 06 Jul
Save £8.18
Pyronix EUR-064CL Contemporary LCD Keypad with Proximity Reader EUR-064CL
Proximity Ready£ 110 09RRP: £118.27WME Pro Plan priceGet Pro Now£96.88 12% offFast delivery Mon, 06 Jul
Save £14.01
Pyronix EURO 76 Large Hybrid Alarm Panel with Keypad, 76 Zones, 6 Areas, EURO76L/UK
Hybrid Alarm£ 188 35RRP: £202.36WME Pro Plan priceGet Pro Now£165.75 12% off2 Years WarrantyFast delivery Mon, 06 Jul
Save £9.01
Pyronix EURO External Prox Reader EUR-108X — IP65 Weatherproof, 13.8 V
Weatherproof£ 121 08RRP: £130.09WME Pro Plan priceGet Pro Now£106.55 12% off
Save £0.97
Pyronix Euro LCD Keypad Casing, Black – LCD-CASING/BLACK ITM004416
Customisable£ 12 97RRP: £13.94WME Pro Plan priceGet Pro Now£11.41 12% offFast delivery Mon, 06 Jul
Save £0.97
Pyronix Euro LCD Keypad Replacement Casing, White, LCD-CASING/WHITE ITM004419
White Case£ 12 97RRP: £13.94WME Pro Plan priceGet Pro Now£11.41 12% offFast delivery Mon, 06 Jul
Save £0.46
Pyronix Euro Proximity Tag, Arm/Disarm for Enforcer & EURO, EUR-ETAG
Quick Access£ 6 27RRP: £6.73WME Pro Plan priceGet Pro Now£5.52 12% offFast delivery Mon, 06 Jul
Save £8.18
Pyronix EURO-OEM8R8T 16‑Output Alarm Expander (8 Relay + 8 Transistor)
16 Outputs£ 110 09RRP: £118.27WME Pro Plan priceGet Pro Now£96.88 12% offFast delivery Mon, 06 Jul
Save £4.91
Pyronix EURO‑ZEM8 8‑Zone Input Expander, Plastic Housing, 10.5–15 V DC, EURO‑ZEM8
8 Zones Strong£ 66 07RRP: £70.98WME Pro Plan priceGet Pro Now£58.14 12% offFast delivery Mon, 06 Jul
Save £7.61
Pyronix EURO‑ZEM8+ 8‑Zone Expander, 4 PGM, RS‑485, 10.5–15 V, ITM001248
8 Inputs Ready£ 102 31RRP: £109.92WME Pro Plan priceGet Pro Now£90.03 12% off
Save £12.44
Pyronix EURO‑ZEM8+PSU 8‑Zone Wired Expander with 2.5 A PSU & RS‑485 Repeater EURO‑ZEM8+PSU
8 Zones£ 167 26RRP: £179.70WME Pro Plan priceGet Pro Now£147.19 12% offFast delivery Mon, 06 Jul
Save £4.30
Pyronix External Wireless Magnetic Contact, IP66, Enforcer 868 MHz, 70 mm Magnet, MCEXTERNAL-WE
IP66 Rated£ 57 85RRP: £62.15WME Pro Plan priceGet Pro Now£50.91 12% offFast delivery Mon, 06 Jul
Save £4.32
Pyronix FPTMD15G3-3 Twin‑Movement PIR + X‑Band Microwave Detector, 15 m, Grade 3 FPTMD15G3-3
Grade 3£ 58 08RRP: £62.40WME Pro Plan priceGet Pro Now£51.11 12% off
Save £3.46
Pyronix KEYFOB-WE Two‑Way Wireless 4‑Button Keyfob, EN50131 Grade 2
Secure & Easy£ 46 60RRP: £50.06WME Pro Plan priceGet Pro Now£41.01 12% off2 Years WarrantyFast delivery Mon, 06 Jul
Save £1.01
Pyronix KX10DP Wired Pet‑Immune PIR Detector, 10m 85° EN50131‑2‑2 Grade 2 - INSUFFICIENT DATA
Pet Friendly£ 13 59RRP: £14.60WME Pro Plan priceGet Pro Now£11.96 12% offFast delivery Mon, 06 Jul
Save £4.43
Pyronix KX10DP‑WE Wireless Pet‑Immune PIR Detector, 10m, 868MHz, KX10DPWE
Pet Tolerant£ 59 53RRP: £63.96WME Pro Plan priceGet Pro Now£52.39 12% offFast delivery Mon, 06 Jul
Save £1.01
Pyronix KX15DD 15m Dual-Element PIR Detector, Wired, EN50131 Grade 2, FPKX15EDHT
15m Range£ 13 59RRP: £14.60WME Pro Plan priceGet Pro Now£11.96 12% off
Save £1.25
15m Detection£ 16 78RRP: £18.03WME Pro Plan priceGet Pro Now£14.77 12% offFast delivery Mon, 06 Jul
Save £0.97
Pyronix LCD Flush Mount Back Box, for EURO/Enforcer LCD Keypads, LCD-FLUSHBOX
Flush Fit£ 12 97RRP: £13.94WME Pro Plan priceGet Pro Now£11.41 12% offFast delivery Mon, 06 Jul
Save £1.64
Pyronix Lithium D‑cell Battery CR34615D, 3.0 V, 11–12 Ah BATT-CR34615D
Long‑life£ 22 02RRP: £23.66WME Pro Plan priceGet Pro Now£19.38 12% offFast delivery Mon, 06 Jul
Save £1.28
Pyronix MC1/SHOCKGR-KIT Anthracite Replacement Casing Kit (5 sets)
Anthracite£ 17 23RRP: £18.51WME Pro Plan priceGet Pro Now£15.16 12% offFast delivery Mon, 06 Jul
Save £0.26
Pyronix MC1Z/SPACER-BR Brown Spacer Kit for MC1Z/MC1 Magnetic Contacts, 3 Sizes, ITM004448
3 Sizes£ 3 41RRP: £3.67WME Pro Plan priceGet Pro Now£3.00 12% offFast delivery Mon, 06 Jul
Save £0.26
Pyronix MC1Z/SPACER-GR Mounting Spacer Kit, Grey, 3-piece
Spacer Kit£ 3 41RRP: £3.67WME Pro Plan priceGet Pro Now£3.00 12% offFast delivery Mon, 06 Jul
Save £0.26
Pyronix MC1Z/SPACER-W Enforcer Magnetic Contact Spacer (White)
Alignment£ 3 41RRP: £3.67WME Pro Plan priceGet Pro Now£3.00 12% offFast delivery Mon, 06 Jul
Save £5.39
Pyronix MC1Z2/SHOCK-WE Wireless Magnetic Contact & Shock Sensor, 2-Way 868MHz, 2 Zone Inputs
Dual Zone Input£ 72 52RRP: £77.91WME Pro Plan priceGet Pro Now£63.82 12% off2 Years WarrantyFast delivery Mon, 06 Jul
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Save £18.31
Pyronix Enforcer V11 Hybrid Wireless Intruder Alarm Panel ENF32UK-WE
Hybrid£ 246 05RRP: £264.36Fast delivery Mon, 06 Jul -
Save £27.06
Pyronix Enforcer V11 Wireless Alarm Kit ENF/KIT1-UK (Onboard Wi‑Fi, Hybrid, Grade 2)
Two-Way Control£ 363 71RRP: £390.77Fast delivery Mon, 06 Jul -
Save £8.18
Pyronix EUR-064CL Contemporary LCD Keypad with Proximity Reader EUR-064CL
Proximity Ready£ 110 09RRP: £118.27Fast delivery Mon, 06 Jul -
Save £14.01
Pyronix EURO 76 Large Hybrid Alarm Panel with Keypad, 76 Zones, 6 Areas, EURO76L/UK
Hybrid Alarm£ 188 35RRP: £202.362 Years WarrantyFast delivery Mon, 06 Jul -
Save £9.01
Pyronix EURO External Prox Reader EUR-108X — IP65 Weatherproof, 13.8 V
Weatherproof£ 121 08RRP: £130.09 -
Save £0.97
Pyronix Euro LCD Keypad Casing, Black – LCD-CASING/BLACK ITM004416
Customisable£ 12 97RRP: £13.94Fast delivery Mon, 06 Jul -
Save £0.97
Pyronix Euro LCD Keypad Replacement Casing, White, LCD-CASING/WHITE ITM004419
White Case£ 12 97RRP: £13.94Fast delivery Mon, 06 Jul -
Save £0.46
Pyronix Euro Proximity Tag, Arm/Disarm for Enforcer & EURO, EUR-ETAG
Quick Access£ 6 27RRP: £6.73Fast delivery Mon, 06 Jul -
Save £8.18
Pyronix EURO-OEM8R8T 16‑Output Alarm Expander (8 Relay + 8 Transistor)
16 Outputs£ 110 09RRP: £118.27Fast delivery Mon, 06 Jul -
Save £4.91
Pyronix EURO‑ZEM8 8‑Zone Input Expander, Plastic Housing, 10.5–15 V DC, EURO‑ZEM8
8 Zones Strong£ 66 07RRP: £70.98Fast delivery Mon, 06 Jul -
Save £7.61
Pyronix EURO‑ZEM8+ 8‑Zone Expander, 4 PGM, RS‑485, 10.5–15 V, ITM001248
8 Inputs Ready£ 102 31RRP: £109.92 -
Save £12.44
Pyronix EURO‑ZEM8+PSU 8‑Zone Wired Expander with 2.5 A PSU & RS‑485 Repeater EURO‑ZEM8+PSU
8 Zones£ 167 26RRP: £179.70Fast delivery Mon, 06 Jul -
Save £4.30
Pyronix External Wireless Magnetic Contact, IP66, Enforcer 868 MHz, 70 mm Magnet, MCEXTERNAL-WE
IP66 Rated£ 57 85RRP: £62.15Fast delivery Mon, 06 Jul -
Save £4.32
Pyronix FPTMD15G3-3 Twin‑Movement PIR + X‑Band Microwave Detector, 15 m, Grade 3 FPTMD15G3-3
Grade 3£ 58 08RRP: £62.40 -
Save £3.46
Pyronix KEYFOB-WE Two‑Way Wireless 4‑Button Keyfob, EN50131 Grade 2
Secure & Easy£ 46 60RRP: £50.062 Years WarrantyFast delivery Mon, 06 Jul -
Save £1.01
Pyronix KX10DP Wired Pet‑Immune PIR Detector, 10m 85° EN50131‑2‑2 Grade 2 - INSUFFICIENT DATA
Pet Friendly£ 13 59RRP: £14.60Fast delivery Mon, 06 Jul -
Save £4.43
Pyronix KX10DP‑WE Wireless Pet‑Immune PIR Detector, 10m, 868MHz, KX10DPWE
Pet Tolerant£ 59 53RRP: £63.96Fast delivery Mon, 06 Jul -
Save £1.01
Pyronix KX15DD 15m Dual-Element PIR Detector, Wired, EN50131 Grade 2, FPKX15EDHT
15m Range£ 13 59RRP: £14.60 -
Save £1.25
15m Detection£ 16 78RRP: £18.03Fast delivery Mon, 06 Jul
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Save £0.97
Pyronix LCD Flush Mount Back Box, for EURO/Enforcer LCD Keypads, LCD-FLUSHBOX
Flush Fit£ 12 97RRP: £13.94Fast delivery Mon, 06 Jul -
Save £1.64
Pyronix Lithium D‑cell Battery CR34615D, 3.0 V, 11–12 Ah BATT-CR34615D
Long‑life£ 22 02RRP: £23.66Fast delivery Mon, 06 Jul -
Save £1.28
Pyronix MC1/SHOCKGR-KIT Anthracite Replacement Casing Kit (5 sets)
Anthracite£ 17 23RRP: £18.51Fast delivery Mon, 06 Jul -
Save £0.26
Pyronix MC1Z/SPACER-BR Brown Spacer Kit for MC1Z/MC1 Magnetic Contacts, 3 Sizes, ITM004448
3 Sizes£ 3 41RRP: £3.67Fast delivery Mon, 06 Jul -
Save £0.26
Pyronix MC1Z/SPACER-GR Mounting Spacer Kit, Grey, 3-piece
Spacer Kit£ 3 41RRP: £3.67Fast delivery Mon, 06 Jul -
Save £0.26
Pyronix MC1Z/SPACER-W Enforcer Magnetic Contact Spacer (White)
Alignment£ 3 41RRP: £3.67Fast delivery Mon, 06 Jul -
Save £5.39
Pyronix MC1Z2/SHOCK-WE Wireless Magnetic Contact & Shock Sensor, 2-Way 868MHz, 2 Zone Inputs
Dual Zone Input£ 72 52RRP: £77.912 Years WarrantyFast delivery Mon, 06 Jul