PIR & Motion Sensors
Improve your security and automation with our Motion Sensors & PIRs – reliable solutions for detecting movement in and around your property. Ideal for both homes and businesses, these sensors trigger alarms or lights to enhance safety, deter intruders, and add everyday convenience.
Pair your Motion Sensors & PIRs with our intruder alarms or security lighting for a fully integrated system. You can also browse our full security products collection to find more ways to protect your property.
Shop trusted security brands such as Ajax, GJD and Hikvision at WME.
For installation tips and expert advice, visit our Help & Support Blog.
Save £7.26
DS-PDPC12PF-EG2-WE(B) Wireless ColorVu PIR Camera Detector, 12 m, Pet Immunity
Pet ImmuneFast delivery Mon, 31 Aug
Save £2.48
Dual-Technology Motion Detector, PIR + Microwave, Pet-Immune, 10m KX10DTP3
Pet-Immune£ 33 37RRP: £35.85Fast delivery Mon, 31 Aug
Save £60.72
Eaton DET-REXT-PIR30 motion sensor, Red
£ 303 61RRP: £364.33
Save £3.46
Eaton XCELWPT motion sensor, Silver
£ 17 31RRP: £20.77
Save £6.05
Save £4.34
Enforcer Wireless Curtain PIR, 15 m, KX15DC-WE
15m Curtain£ 58 27RRP: £62.61Fast delivery Mon, 31 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, 31 Aug
Save £25.49
GJD D-TECT 3 GJD310 Triple-Tech External Motion Detector, Wired, 30 m
TripleTech£ 342 67RRP: £368.16Fast delivery Mon, 31 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, 31 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 £6.05
GJD Elite External PIR Detector GJD023 - Programmable 10-35 m, 36-zone, IP55
Programmable£ 81 31RRP: £87.36Fast delivery Mon, 31 Aug
Save £24.90
GJD GJD333 motion sensor, Black
£ 124 48RRP: £149.38
Save £25.45
GJD GJD334 motion sensor, White
£ 127 24RRP: £152.69
Save £62.78
£ 313 91RRP: £376.69
Save £387.56
GJD GJD500 motion sensor, Black
£ 1,937 82RRP: £2,325.38
Save £0.96
£ 4 80RRP: £5.76
Save £14.04
GJD300 D-TECT 2 External Quad PIR Detector, Programmable 30 m Range
30m Range£ 188 76RRP: £202.80Fast delivery Mon, 31 Aug
Save £19.85
GJD320 D-TECT 60 Wired External PIR Detector, 40-60m Range, IP65
Long Range£ 266 93RRP: £286.78Fast delivery Mon, 31 Aug
Save £15.45
GJD630 D-TECT Universal Outdoor Quad PIR Detector, Battery (2×CR123), IP65
30m Detection£ 207 68RRP: £223.13Fast delivery Mon, 31 Aug
Save £7.30
GJD: GJD142/W, Pearl Dual Curtain PIR + MW Outdoor Detector, 12m Detection Range, IP65
Tri-Technology£ 85 35RRP: £92.65Fast delivery Mon, 31 Aug
Save £4.05
GlassProtect U Wireless Glass-Break Detector (Jeweller), 9 m, CR123A - 130351.05.WH1
DualTone£ 54 55RRP: £58.60Fast delivery Mon, 31 Aug
Save £0.71
Hikvision Curtain PIR Detector DS-PDC15-EG2(B), 15 m Curtain, 6.3°
15m RangeFast delivery Mon, 31 Aug
Save £3.22
Hikvision DS-PDBG8-EG2-WE AX-Pro Wireless Omni Glass-Break Detector, 8 m, 868 MHz
Omni-DirectionalFast delivery Mon, 31 Aug
Save £4.62
Hikvision DS-PDC10DM-EG2-WE Wireless Dual-Tech Curtain Detector, PIR + 24 GHz, IP65
Dual-TechFast delivery Mon, 31 Aug
Save £4.93
Hikvision DS-PDD12P-EG2-WE AX-Pro Dual-Tech Wireless Motion Detector, 12 m, Pet-Immune
5 Year Battery2 Years Warranty
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Save £7.26
DS-PDPC12PF-EG2-WE(B) Wireless ColorVu PIR Camera Detector, 12 m, Pet Immunity
Pet ImmuneFast delivery Mon, 31 Aug -
Save £2.48
Dual-Technology Motion Detector, PIR + Microwave, Pet-Immune, 10m KX10DTP3
Pet-Immune£ 33 37RRP: £35.85Fast delivery Mon, 31 Aug -
Save £60.72
Eaton DET-REXT-PIR30 motion sensor, Red
£ 303 61RRP: £364.33 -
Save £3.46
Eaton XCELWPT motion sensor, Silver
£ 17 31RRP: £20.77 -
Save £6.05
-
Save £4.34
Enforcer Wireless Curtain PIR, 15 m, KX15DC-WE
15m Curtain£ 58 27RRP: £62.61Fast delivery Mon, 31 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, 31 Aug -
Save £25.49
GJD D-TECT 3 GJD310 Triple-Tech External Motion Detector, Wired, 30 m
TripleTech£ 342 67RRP: £368.16Fast delivery Mon, 31 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, 31 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 £6.05
GJD Elite External PIR Detector GJD023 - Programmable 10-35 m, 36-zone, IP55
Programmable£ 81 31RRP: £87.36Fast delivery Mon, 31 Aug -
Save £24.90
GJD GJD333 motion sensor, Black
£ 124 48RRP: £149.38 -
Save £25.45
GJD GJD334 motion sensor, White
£ 127 24RRP: £152.69 -
Save £62.78
£ 313 91RRP: £376.69
-
Save £387.56
GJD GJD500 motion sensor, Black
£ 1,937 82RRP: £2,325.38 -
Save £0.96
£ 4 80RRP: £5.76
-
Save £14.04
GJD300 D-TECT 2 External Quad PIR Detector, Programmable 30 m Range
30m Range£ 188 76RRP: £202.80Fast delivery Mon, 31 Aug -
Save £19.85
GJD320 D-TECT 60 Wired External PIR Detector, 40-60m Range, IP65
Long Range£ 266 93RRP: £286.78Fast delivery Mon, 31 Aug -
Save £15.45
GJD630 D-TECT Universal Outdoor Quad PIR Detector, Battery (2×CR123), IP65
30m Detection£ 207 68RRP: £223.13Fast delivery Mon, 31 Aug -
Save £7.30
GJD: GJD142/W, Pearl Dual Curtain PIR + MW Outdoor Detector, 12m Detection Range, IP65
Tri-Technology£ 85 35RRP: £92.65Fast delivery Mon, 31 Aug -
Save £4.05
GlassProtect U Wireless Glass-Break Detector (Jeweller), 9 m, CR123A - 130351.05.WH1
DualTone£ 54 55RRP: £58.60Fast delivery Mon, 31 Aug -
Save £0.71
Hikvision Curtain PIR Detector DS-PDC15-EG2(B), 15 m Curtain, 6.3°
15m RangeFast delivery Mon, 31 Aug -
Save £3.22
Hikvision DS-PDBG8-EG2-WE AX-Pro Wireless Omni Glass-Break Detector, 8 m, 868 MHz
Omni-DirectionalFast delivery Mon, 31 Aug -
Save £4.62
Hikvision DS-PDC10DM-EG2-WE Wireless Dual-Tech Curtain Detector, PIR + 24 GHz, IP65
Dual-TechFast delivery Mon, 31 Aug -
Save £4.93
Hikvision DS-PDD12P-EG2-WE AX-Pro Dual-Tech Wireless Motion Detector, 12 m, Pet-Immune
5 Year Battery2 Years Warranty