Ajax Detectors
Our Ajax detectors provide fast, accurate detection for intrusion, smoke, and environmental threats, offering real-time alerts to keep your home or business protected. Designed for seamless integration with the Ajax alarm system, they combine advanced technology with sleek, modern design.
At WME, you’ll find options like the Ajax MotionProtect PIR Sensor for indoor motion detection, the Ajax FireProtect Smoke Detector for fire safety, and the Ajax DoorProtect for entry monitoring. Pair them with Ajax control panels and sirens for a complete smart alarm setup
With wireless connectivity, long battery life, and instant notifications via the Ajax app, these detectors offer professional-grade security with easy DIY or professional installation. For setup help, visit our Help & Support section and take a look at our guides such as, How to Install Ajax Alarm, How Do Intruder Alarms Work? , What Are the Best Smoke and CO2 Detectors?
Ajax FireProtect 2 AC Mains Smart Fire & CO Detector, Heat/Smoke/CO 110–240V, 85dB, 107283.176
MultiSensor£ 97 37RRP: £104.61WME Pro Plan priceGet Pro Now£85.69 12% offFast delivery Tomorrow, 15 JunAjax FireProtect 2 AC Heat & Smoke Wireless Detector 60833
Heat & Smoke£ 74 94RRP: £80.51WME Pro Plan priceGet Pro Now£65.95 12% offFast delivery Tomorrow, 15 Jun- Dual‑spectrum£ 74 94RRP: £80.51WME Pro Plan priceGet Pro Now£65.95 12% offFast delivery Tomorrow, 15 Jun
Ajax FireProtect Plus (Black) Wireless Smoke, CO & Heat Detector 38106.16.BL1
All-in-One£ 31 57RRP: £33.92WME Pro Plan priceGet Pro Now£27.78 12% offAjax 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, 15 JunFireProtect 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, 15 JunAjax FireProtect 2+ SB Wireless Smoke & Heat Detector, Sealed 10yr Battery, 85 dB — ITM000986
10yr Battery£ 91 85RRP: £98.68WME Pro Plan priceGet Pro Now£80.83 12% offFast delivery Tomorrow, 15 Jun- 10yr Battery£ 113 50RRP: £121.94WME Pro Plan priceGet Pro Now£99.88 12% offFast delivery Tomorrow, 15 Jun
- Dual Sensor£ 91 06RRP: £97.84WME Pro Plan priceGet Pro Now£80.13 12% offFast delivery Tomorrow, 15 Jun
Ajax EN54 FireProtect Smoke Detector (Jeweller) 119921.275.WH1
EN54£ 94 38RRP: £101.40WME Pro Plan priceGet Pro Now£83.05 12% offFast delivery Tomorrow, 15 Jun- 10yr Battery£ 113 50RRP: £121.94WME Pro Plan priceGet Pro Now£99.88 12% offFast delivery Tomorrow, 15 Jun
Ajax EN54 FireProtect Smoke Detector (Jeweller), Black — 119922.275.BL1
EN54£ 94 38RRP: £101.40WME Pro Plan priceGet Pro Now£83.05 12% offFast delivery Tomorrow, 15 JunAjax EN54 FireProtect Smoke Detector with Built‑in Sounder, Jeweller Wireless Black 119920.276.BL1
EN54£ 103 82RRP: £111.54WME Pro Plan priceGet Pro Now£91.36 12% offFast delivery Tomorrow, 15 JunAjax FireProtect Wireless Smoke & Heat Detector, Black 38104.10.BL1
Dual Detect£ 82 41RRP: £88.54WME Pro Plan priceGet Pro Now£72.52 12% offFast delivery Tomorrow, 15 JunAjax FireProtect 2 SB Sealed-Battery Smoke & Heat Detector, White 106783.150.WH1
10‑Year£ 125 54RRP: £134.88WME Pro Plan priceGet Pro Now£110.48 12% offFast delivery Tomorrow, 15 Jun