Ajax Security Systems
Ajax delivers wireless alarms, smart sensors, and complete security systems for homes, offices, and commercial sites. Known for fast installation, reliable performance, and sleek design, Ajax products keep your property safe with mobile app control and instant alerts.
At WME, you’ll find bestsellers like the Ajax StarterKit Cam, Ajax MotionProtect PIR Sensor, and Ajax Outdoor Siren StreetSiren. Pair them with Ajax control panels, keypads, and detectors for a complete smart alarm system.
For setup help with Ajax products, visit our Help & Support section and take a look at our guides such as, How to Install Ajax Alarm, How Do Intruder Alarms Work? and What Are the Best Smoke and CO2 Detectors?
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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 Tomorrow, 16 Jun
Save £9.40
Ajax FireProtect Plus Wireless Smoke, Heat & CO Detector, 85 dB, 38107.16.WH1
MultiSensor£ 126 26RRP: £135.66WME Pro Plan priceGet Pro Now£111.11 12% offFast delivery Tomorrow, 16 Jun
Save £7.56
Ajax Branded Demo Case, Portable Security Presentation Suitcase AJAXDEMOCASE
Demo Ready£ 101 64RRP: £109.20WME Pro Plan priceGet Pro Now£89.44 12% off
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 Tomorrow, 16 Jun
Save £0.20
Ajax SmartBracket Mount for KeyPad / KeyPad Plus, Plastic, White, Holding Screw — 33600.83.WH
Secure Mount£ 2 61RRP: £2.81WME Pro Plan priceGet Pro Now£2.30 12% offFast delivery Tomorrow, 16 Jun
Save £0.24
Ajax SmartBracket Magnet Mount for DoorProtect, White 22053.03.WH
QuickFit£ 3 27RRP: £3.51WME Pro Plan priceGet Pro Now£2.88 12% offFast delivery Tomorrow, 16 Jun
Save £2.87
Ajax Relay Jeweller Wireless Dry‑Contact Relay, 7–24V DC, 5A/13A, RELAY - 38204.19.NC1
Dry Contact£ 38 56RRP: £41.43WME Pro Plan priceGet Pro Now£33.93 12% offFast delivery Tomorrow, 16 Jun
Save £0.79
Hood for MotionProtect Outdoor, Polycarbonate Weather Shield, 110×96×90 mm, ITM000880
Weatherproof£ 10 70RRP: £11.49WME Pro Plan priceGet Pro Now£9.42 12% offFast delivery Tomorrow, 16 Jun
Save £0.32
Ajax SmartBracket MotionProtect Mounting Bracket, Black 9637.09.BL
Quick Mount£ 4 36RRP: £4.68WME Pro Plan priceGet Pro Now£3.84 12% offFast delivery Tomorrow, 16 Jun
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 Tomorrow, 16 Jun
Save £0.76
Ajax StreetSiren Dummy Housing, White, External Visual Deterrent 38182.65.WH1
Siren Look£ 10 26RRP: £11.02WME Pro Plan priceGet Pro Now£9.03 12% offFast delivery Tomorrow, 16 Jun
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Ajax SmartBracket Mount for Hub & Hub Plus, 163 × 163 × 36 mm, Black 9626.01.BL
Hub Mount£ 5 95RRP: £6.40WME Pro Plan priceGet Pro Now£5.24 12% offFast delivery Tomorrow, 16 Jun
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Save £9.68
Ajax WaterStop 3/4" (DN20) Wireless Motorised Shut‑off Valve Jeweller 8EU
Quick Close£ 130 11RRP: £139.79WME Pro Plan priceGet Pro Now£114.50 12% offFast delivery Tomorrow, 16 Jun
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Ajax SmartBracket Magnet Mount for DoorProtect (ABS, Black) 22051.03.BL
Magnet Mount£ 3 27RRP: £3.51WME Pro Plan priceGet Pro Now£2.88 12% offFast delivery Tomorrow, 16 Jun
Save £3.87
Ajax Superior DoorProtect Jeweller Wireless Door/Window Magnetic Contact, White, 133194.03.WH1
Wireless£ 51 98RRP: £55.85WME Pro Plan priceGet Pro Now£45.74 12% offFast delivery Tomorrow, 16 Jun
Save £4.25
Ajax Superior MotionProtect Jeweller (PIR, 12 m, Pet‑immune) 133218.09.WH1
Pro Grade£ 57 21RRP: £61.46WME Pro Plan priceGet Pro Now£50.34 12% offFast delivery Tomorrow, 16 Jun
Save £8.98
Dual‑Tech£ 120 81RRP: £129.79WME Pro Plan priceGet Pro Now£106.31 12% offFast delivery Tomorrow, 16 Jun
Save £6.69
Ajax FireProtect 2 AC Heat & CO Detector, Mains (110–240 V), Jeweller ITM004071
Heat+CO£ 89 89RRP: £96.58WME Pro Plan priceGet Pro Now£79.10 12% offFast delivery Tomorrow, 16 Jun
Save £15.38
Ajax DoorBell 4 MP HDR Video Doorbell, Wi‑Fi, PIR, AI Detection 66392.125.GP1
AI Detect£ 206 76RRP: £222.14WME Pro Plan priceGet Pro Now£181.95 12% offFast delivery Tomorrow, 16 Jun
Save £16.24
Ajax KeyPad TouchScreen, 5" IPS Wireless Keypad, DESFire/BLE, 12V Backup, 58455.148.WH1
Touchscreen£ 218 37RRP: £234.61WME Pro Plan priceGet Pro Now£192.17 12% offFast delivery Tomorrow, 16 Jun
Save £0.11
Ajax SmartBracket for FireProtect Detectors, Mounting Panel, 9549.10.WH
OEM Part£ 1 59RRP: £1.70WME Pro Plan priceGet Pro Now£1.40 12% offFast delivery Tomorrow, 16 Jun
Save £12.19
KeyPad TouchScreen Fibra, 5" IPS, Contactless (DESFire/BLE), Wired, 81719.226.BL1
Touchscreen£ 163 77RRP: £175.96WME Pro Plan priceGet Pro Now£144.12 12% offFast delivery Tomorrow, 16 Jun
Save £3.59
Ajax LightCore LightSwitch Relay, 1‑Gang, No Neutral, Jeweller, LIGHTCORE-1-GANG
No Neutral£ 48 25RRP: £51.84WME Pro Plan priceGet Pro Now£42.46 12% offFast delivery Tomorrow, 16 Jun
Save £2.55
Save £6.13
FireProtect Wireless Smoke & Heat Detector (White), Photoelectric, 85 dB, 38105.10.WH1
Smoke & Heat£ 82 41RRP: £88.54WME Pro Plan priceGet Pro Now£72.52 12% offFast delivery Tomorrow, 16 Jun
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Save £0.59
SmartBracket for HomeSiren, Mounting Bracket, White 9567.11.WH
Quick Fit£ 7 93RRP: £8.52Fast delivery Tomorrow, 16 Jun -
Save £9.40
Ajax FireProtect Plus Wireless Smoke, Heat & CO Detector, 85 dB, 38107.16.WH1
MultiSensor£ 126 26RRP: £135.66Fast delivery Tomorrow, 16 Jun -
Save £7.56
Ajax Branded Demo Case, Portable Security Presentation Suitcase AJAXDEMOCASE
Demo Ready£ 101 64RRP: £109.20 -
Save £0.29
SmartBracket Mounting Panel for Ajax DoorProtect (Black) 9520.03.BL
Easy Fit£ 3 97RRP: £4.26Fast delivery Tomorrow, 16 Jun -
Save £0.20
Ajax SmartBracket Mount for KeyPad / KeyPad Plus, Plastic, White, Holding Screw — 33600.83.WH
Secure Mount£ 2 61RRP: £2.81Fast delivery Tomorrow, 16 Jun -
Save £0.24
Ajax SmartBracket Magnet Mount for DoorProtect, White 22053.03.WH
QuickFit£ 3 27RRP: £3.51Fast delivery Tomorrow, 16 Jun -
Save £2.87
Ajax Relay Jeweller Wireless Dry‑Contact Relay, 7–24V DC, 5A/13A, RELAY - 38204.19.NC1
Dry Contact£ 38 56RRP: £41.43Fast delivery Tomorrow, 16 Jun -
Save £0.79
Hood for MotionProtect Outdoor, Polycarbonate Weather Shield, 110×96×90 mm, ITM000880
Weatherproof£ 10 70RRP: £11.49Fast delivery Tomorrow, 16 Jun -
Save £0.32
Ajax SmartBracket MotionProtect Mounting Bracket, Black 9637.09.BL
Quick Mount£ 4 36RRP: £4.68Fast delivery Tomorrow, 16 Jun -
Save £0.13
SmartBracket Mounting Panel for MotionCam, Black 21569.23.BL
Tamper-safe£ 1 74RRP: £1.87Fast delivery Tomorrow, 16 Jun -
Save £0.76
Ajax StreetSiren Dummy Housing, White, External Visual Deterrent 38182.65.WH1
Siren Look£ 10 26RRP: £11.02Fast delivery Tomorrow, 16 Jun -
Save £0.45
Ajax SmartBracket Mount for Hub & Hub Plus, 163 × 163 × 36 mm, Black 9626.01.BL
Hub Mount£ 5 95RRP: £6.40Fast delivery Tomorrow, 16 Jun -
Save £18.87
4‑Channel£ 253 71RRP: £272.58
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Save £9.68
Ajax WaterStop 3/4" (DN20) Wireless Motorised Shut‑off Valve Jeweller 8EU
Quick Close£ 130 11RRP: £139.79Fast delivery Tomorrow, 16 Jun -
Save £0.24
Ajax SmartBracket Magnet Mount for DoorProtect (ABS, Black) 22051.03.BL
Magnet Mount£ 3 27RRP: £3.51Fast delivery Tomorrow, 16 Jun -
Save £3.87
Ajax Superior DoorProtect Jeweller Wireless Door/Window Magnetic Contact, White, 133194.03.WH1
Wireless£ 51 98RRP: £55.85Fast delivery Tomorrow, 16 Jun -
Save £4.25
Ajax Superior MotionProtect Jeweller (PIR, 12 m, Pet‑immune) 133218.09.WH1
Pro Grade£ 57 21RRP: £61.46Fast delivery Tomorrow, 16 Jun -
Save £8.98
Dual‑Tech£ 120 81RRP: £129.79Fast delivery Tomorrow, 16 Jun
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Save £6.69
Ajax FireProtect 2 AC Heat & CO Detector, Mains (110–240 V), Jeweller ITM004071
Heat+CO£ 89 89RRP: £96.58Fast delivery Tomorrow, 16 Jun -
Save £15.38
Ajax DoorBell 4 MP HDR Video Doorbell, Wi‑Fi, PIR, AI Detection 66392.125.GP1
AI Detect£ 206 76RRP: £222.14Fast delivery Tomorrow, 16 Jun -
Save £16.24
Ajax KeyPad TouchScreen, 5" IPS Wireless Keypad, DESFire/BLE, 12V Backup, 58455.148.WH1
Touchscreen£ 218 37RRP: £234.61Fast delivery Tomorrow, 16 Jun -
Save £0.11
Ajax SmartBracket for FireProtect Detectors, Mounting Panel, 9549.10.WH
OEM Part£ 1 59RRP: £1.70Fast delivery Tomorrow, 16 Jun -
Save £12.19
KeyPad TouchScreen Fibra, 5" IPS, Contactless (DESFire/BLE), Wired, 81719.226.BL1
Touchscreen£ 163 77RRP: £175.96Fast delivery Tomorrow, 16 Jun -
Save £3.59
Ajax LightCore LightSwitch Relay, 1‑Gang, No Neutral, Jeweller, LIGHTCORE-1-GANG
No Neutral£ 48 25RRP: £51.84Fast delivery Tomorrow, 16 Jun -
Save £2.55
Wired Fibra£ 34 32RRP: £36.87
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Save £6.13
FireProtect Wireless Smoke & Heat Detector (White), Photoelectric, 85 dB, 38105.10.WH1
Smoke & Heat£ 82 41RRP: £88.54Fast delivery Tomorrow, 16 Jun