Smart Security & Sensors
Strengthen your protection with Smart Security & Sensors – advanced solutions for homes and businesses. From motion detectors to door and window sensors, these systems provide reliable, real-time monitoring and alerts. Integrated with smart alarms, they deliver peace of mind and enhanced security wherever you are.
Pair your Smart Security & Sensors with our smart cameras & doorbells or smart alarm systems for a complete setup. You can also explore our wider smart home collection to build a fully connected environment.
For expert advice on smart security integration, visit our Help & Support Blog.
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Mercury: 350.020UK, 7" Colour Video Door Phone, 720p HD, Weatherproof, 2-Way Intercom, Night Vision
Night Vision£ 118 56RRP: £127.37WME Pro Plan priceGet Pro Now£104.33 12% off
Save £0.48
Mercury: 350.043UK, Motion Sensing Visitor Chime, 120° Detection Angle, 5-8m Range, Wall Mountable
Easy Install£ 6 55RRP: £7.03WME Pro Plan priceGet Pro Now£5.76 12% offFast delivery Mon, 06 Jul
Save £0.43
Mercury: 350.295UK, Wireless Waterproof Doorbell, Portable Chime, 50m Range, IP54, White
IP54 Rated£ 5 87RRP: £6.30WME Pro Plan priceGet Pro Now£5.17 12% offFast delivery Mon, 06 Jul
Save £0.82
Mercury: 350.300UK, Plug Through Wireless Door Chime, 38 Melodies, 80m Range, Waterproof Button
38 Melodies£ 10 96RRP: £11.78WME Pro Plan priceGet Pro Now£9.64 12% offFast delivery Mon, 06 Jul
Save £0.98
Mercury: 350.310UK, Wireless Plug-in Doorbell, 200m Range, 38 Tones, IP44, White
LED Alert£ 13 32RRP: £14.30WME Pro Plan priceGet Pro Now£11.72 12% off
Save £0.99
Save £1.86
Optex FlipX FLX‑S‑DT Dual‑Tech PIR + Microwave Motion Detector FLX‑S‑DT
Dual Detection£ 24 96RRP: £26.82WME Pro Plan priceGet Pro Now£21.96 12% offFast delivery Mon, 06 Jul
Save £0.92
Optex FLX‑S‑ST FlipX PIR Detector, Dual Pattern 12m/18m ITM002483
12m Detection£ 12 34RRP: £13.26WME Pro Plan priceGet Pro Now£10.86 12% off
Save £52.70
Optimus E1K 4G/LTE GSM Gate Intercom, 1-Button Keypad E1K
Advanced Access£ 708 58RRP: £761.28WME Pro Plan priceGet Pro Now£623.55 12% off2 Years Warranty
Save £2.97
Premier Elite COM2400 Plug-on Digital Communicator, 2400 baud, SMS, CEC-0001
SMS Notifications£ 39 87RRP: £42.84WME Pro Plan priceGet Pro Now£35.09 12% offFast delivery Mon, 06 Jul
Save £4.95
Premier Elite ComPort+ JAL-0001 — Plug-on ComPort 3 Adaptor, Pack of 5, 9–16 V, <1 mA
3 Ports£ 66 65RRP: £71.60WME Pro Plan priceGet Pro Now£58.65 12% offFast delivery Mon, 06 Jul
Save £2.12
Premier Elite Flasher Interface, Firmware Updater, CDH-0001
Firmware Ready£ 28 48RRP: £30.60WME Pro Plan priceGet Pro Now£25.06 12% offFast delivery Mon, 06 Jul
Save £3.17
Pyronix CARDEFENDER-WE Vehicle Shock & Tilt Sensor, Wireless 868MHz CARDEFENDER‑WE
Tilt & Shock£ 42 59RRP: £45.76WME Pro Plan priceGet Pro Now£37.48 12% off
Save £9.24
Pyronix DELTA/MOD‑WE2 Deltabell‑WE Wireless External Bellbox, 100 dB, 868 MHz, 4×CR123A
Watertight Design£ 124 17RRP: £133.41WME Pro Plan priceGet Pro Now£109.27 12% offFast delivery Mon, 06 Jul
Save £29.36
Pyronix Enforcer Kit 3 ENF/KIT3-UK — Enforcer V11 Hybrid Wireless/Wired Alarm Kit
Complete Security£ 394 75RRP: £424.11WME Pro Plan priceGet Pro Now£347.38 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 £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 £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 £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 £1.25
15m Detection£ 16 78RRP: £18.03WME Pro Plan priceGet Pro Now£14.77 12% offFast delivery Mon, 06 Jul
Save £3.86
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 £4.40
Slimline Design£ 59 22RRP: £63.62WME Pro Plan priceGet Pro Now£52.11 12% offFast 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
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Save £8.81
Mercury: 350.020UK, 7" Colour Video Door Phone, 720p HD, Weatherproof, 2-Way Intercom, Night Vision
Night Vision£ 118 56RRP: £127.37 -
Save £0.48
Mercury: 350.043UK, Motion Sensing Visitor Chime, 120° Detection Angle, 5-8m Range, Wall Mountable
Easy Install£ 6 55RRP: £7.03Fast delivery Mon, 06 Jul -
Save £0.43
Mercury: 350.295UK, Wireless Waterproof Doorbell, Portable Chime, 50m Range, IP54, White
IP54 Rated£ 5 87RRP: £6.30Fast delivery Mon, 06 Jul -
Save £0.82
Mercury: 350.300UK, Plug Through Wireless Door Chime, 38 Melodies, 80m Range, Waterproof Button
38 Melodies£ 10 96RRP: £11.78Fast delivery Mon, 06 Jul -
Save £0.98
Mercury: 350.310UK, Wireless Plug-in Doorbell, 200m Range, 38 Tones, IP44, White
LED Alert£ 13 32RRP: £14.30 -
Save £0.99
200m Range£ 13 31RRP: £14.30
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Save £1.86
Optex FlipX FLX‑S‑DT Dual‑Tech PIR + Microwave Motion Detector FLX‑S‑DT
Dual Detection£ 24 96RRP: £26.82Fast delivery Mon, 06 Jul -
Save £0.92
-
Save £52.70
Optimus E1K 4G/LTE GSM Gate Intercom, 1-Button Keypad E1K
Advanced Access£ 708 58RRP: £761.282 Years Warranty -
Save £2.97
Premier Elite COM2400 Plug-on Digital Communicator, 2400 baud, SMS, CEC-0001
SMS Notifications£ 39 87RRP: £42.84Fast delivery Mon, 06 Jul -
Save £4.95
Premier Elite ComPort+ JAL-0001 — Plug-on ComPort 3 Adaptor, Pack of 5, 9–16 V, <1 mA
3 Ports£ 66 65RRP: £71.60Fast delivery Mon, 06 Jul -
Save £2.12
Premier Elite Flasher Interface, Firmware Updater, CDH-0001
Firmware Ready£ 28 48RRP: £30.60Fast delivery Mon, 06 Jul -
Save £3.17
Pyronix CARDEFENDER-WE Vehicle Shock & Tilt Sensor, Wireless 868MHz CARDEFENDER‑WE
Tilt & Shock£ 42 59RRP: £45.76 -
Save £9.24
Pyronix DELTA/MOD‑WE2 Deltabell‑WE Wireless External Bellbox, 100 dB, 868 MHz, 4×CR123A
Watertight Design£ 124 17RRP: £133.41Fast delivery Mon, 06 Jul -
Save £29.36
Pyronix Enforcer Kit 3 ENF/KIT3-UK — Enforcer V11 Hybrid Wireless/Wired Alarm Kit
Complete Security£ 394 75RRP: £424.11Fast 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 £0.46
Pyronix Euro Proximity Tag, Arm/Disarm for Enforcer & EURO, EUR-ETAG
Quick Access£ 6 27RRP: £6.73Fast 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 £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 £1.25
15m Detection£ 16 78RRP: £18.03Fast 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 £4.40
Slimline Design£ 59 22RRP: £63.62Fast delivery Mon, 06 Jul
-
Save £4.11
High Security£ 55 30RRP: £59.41Fast delivery Mon, 06 Jul