Alarm System Accessories
Our alarm system accessories give you everything you need to upgrade, expand, and maintain your security setup. From motion sensors and sirens to batteries, key fobs, and mounting hardware, each accessory is designed for reliable performance and long-term protection.
At WME, you’ll find products like the Ajax SpaceControl Key Fob for convenient system control and the Pyronix Enforcer Wireless PIR Sensor for enhanced detection. Pair them with alarm control panels, keypads, and security kits for a complete solution.
With brand-compatible parts from leading names like Ajax, Pyronix, and Hikvision, our accessories make it easy to keep your alarm system performing at its best. For installation tips and compatibility advice, visit our Help & Support section.
Save £4.45
C-TEC CA430A/DR/65 CAST Hi‑Output Weatherproof Wall Sounder, IP55, 100 dB
IP55 Rated£ 40 10RRP: £44.55Fast delivery Fri, 20 Feb
Save £2.24
C‑TEC ActiV Conventional Hi‑Output Wall Sounder, Deep Base, Red, 100 dB, 18–30 V BF430C/CC/DR
Customisable Alert£ 20 12RRP: £22.36Fast delivery Fri, 20 Feb
Save £3.83
C‑TEC CA734 CAST Mini Input/Output Module, Addressable I/O, 1 A Relay, 22–40 V DC, CA734
LPCB Certified£ 34 46RRP: £38.29Fast delivery Fri, 20 Feb
Save £1.29
Deltabell Dummy Base (Blue) Backplate, 290×285×50 mm, DELTA‑BDB
Custom Branding£ 11 57RRP: £12.86Fast delivery Fri, 20 Feb
Save £0.20
Enhanced Security£ 1 78RRP: £1.98Fast delivery Fri, 20 Feb
Save £10.21
Dual-Technology PIR + Microwave Motion Detector, 10 m, Pet-Tolerant, Wireless Enforcer — KX10DTP3-WE
20kg Pet Safe£ 91 89RRP: £102.102 Years WarrantyFast delivery Fri, 20 Feb
Save £5.58
MC1Z1-WE Slim Two‑Way Wireless Magnetic Contact with External Inputs MC1Z1-WE
Easy Installation£ 50 13RRP: £55.71Fast delivery Fri, 20 Feb
Save £8.58
Nittan EV-AV2 Addressable Sounder Beacon, EN54-3, 24–38 V, Ø115 mm, INSUFFICIENT DATA
DDA Compliant£ 77 22RRP: £85.80Fast delivery Fri, 20 Feb
Save £6.34
Nittan EV‑SDR Addressable Ceiling/Wall Sounder, EN54‑3, 73–88 dB, ITM002156
12 Tones Available£ 57 07RRP: £63.41Fast delivery Fri, 20 Feb
Save £1.58
Odyssey 3 Cover, Dull Chrome & Blue Lens, FCC-0075
IP65 Rated£ 14 20RRP: £15.78Fast delivery Fri, 20 Feb
Save £2.42
Odyssey 4 External Sounder & Strobe, 115 dB, IP65 FCD-0259
IP65 Rated£ 21 82RRP: £24.242 Years WarrantyFast delivery Fri, 20 Feb
Save £2.53
Odyssey 5 Compact Backplate FCF-0004, 115 dB, IP65, 12–16 VDC
115dB Alert£ 22 72RRP: £25.25Fast delivery Fri, 20 Feb
Save £1.24
Odyssey X3 Front Cover, White Frame & Lens, Fits Odyssey X Backplates WDB-0003
Stylish & Compatible£ 11 14RRP: £12.38
Save £2.26
Premier Elite Odyssey 1 Backplate (Live Back), IP65, 12–16 VDC, FCA-0086
High Decibel£ 20 30RRP: £22.56Fast delivery Fri, 20 Feb
Save £4.61
Premier Elite Odyssey 1‑W Wireless Sounder Backplate, Ricochet 868MHz, 105 dB, GBP-0001
IP65 Rated£ 41 44RRP: £46.05Fast delivery Fri, 20 Feb
Save £2.80
Premier Elite Odyssey 5 Compact External Sounder + Strobe, 115 dB, IP65 White/Blue FCF-0006
Compact Design£ 25 19RRP: £27.99Fast delivery Fri, 20 Feb
Save £3.21
Premier Elite Odyssey 5 External Alarm Sounder & Strobe, 115 dB, IP65, FCE-0045
115dB Alert£ 28 95RRP: £32.16Fast delivery Fri, 20 Feb
Save £10.24
Premier Elite Odyssey 5‑W Wireless Sounder Backplate, 868 MHz Ricochet, GBT-0001
IP65 Rated£ 92 11RRP: £102.352 Years WarrantyFast delivery Fri, 20 Feb
Save £1.37
Premier Odyssey 1E Back Assembly External Sounder Backplate, 12–16 VDC, IP44, 109 dB, FCA-0087
Safety Mode£ 12 33RRP: £13.70Fast delivery Fri, 20 Feb
Save £3.25
Premier Odyssey 4E External Sounder Backplate, Xenon Strobe & Piezo, 12–16 V FCD-0262
High Alert Sound£ 29 26RRP: £32.51Fast delivery Fri, 20 Feb
Save £0.45
Pyronix Deltabell Lid Replacement, White FPDELTA‑CW
Weather-Resistant£ 4 02RRP: £4.47Fast delivery Fri, 20 Feb
Save £3.96
Pyronix Deltabell‑X Module FPDELTAX2MOD, Grade 2 External Sounder Module, Twin Piezo, 104 dB
IP65 Rated£ 35 66RRP: £39.62Fast delivery Fri, 20 Feb
Save £1.29
Pyronix DELTA‑BDBK Deltabell Dummy Backplate, Weatherproof Polycarbonate, Black, 290×285×50 mm
Enhance Security£ 11 57RRP: £12.86Fast delivery Fri, 20 Feb
Save £5.00
Pyronix KEYFOB-WE Two‑Way Wireless 4‑Button Keyfob, EN50131 Grade 2
Secure & Easy£ 45 06RRP: £50.062 Years WarrantyFast delivery Fri, 20 Feb
Save £1.26
Texecom Odyssey 2 Live Backplate — External Siren Electronics 115 dB FCB-0065
115dB Sounder£ 11 29RRP: £12.55Fast delivery Fri, 20 Feb
Save £4.61
Texecom Odyssey 2-W Wireless Sounder Backplate, Ricochet, IP65, 105 dB, GBQ-0001
105dB Alarm£ 41 46RRP: £46.07Fast delivery Fri, 20 Feb
You may also like
-
Save £4.45
C-TEC CA430A/DR/65 CAST Hi‑Output Weatherproof Wall Sounder, IP55, 100 dB
IP55 Rated£ 40 10RRP: £44.55Fast delivery Fri, 20 Feb -
Save £2.24
C‑TEC ActiV Conventional Hi‑Output Wall Sounder, Deep Base, Red, 100 dB, 18–30 V BF430C/CC/DR
Customisable Alert£ 20 12RRP: £22.36Fast delivery Fri, 20 Feb -
Save £3.83
C‑TEC CA734 CAST Mini Input/Output Module, Addressable I/O, 1 A Relay, 22–40 V DC, CA734
LPCB Certified£ 34 46RRP: £38.29Fast delivery Fri, 20 Feb -
Save £1.29
Deltabell Dummy Base (Blue) Backplate, 290×285×50 mm, DELTA‑BDB
Custom Branding£ 11 57RRP: £12.86Fast delivery Fri, 20 Feb -
Save £0.20
Enhanced Security£ 1 78RRP: £1.98Fast delivery Fri, 20 Feb
-
Save £10.21
Dual-Technology PIR + Microwave Motion Detector, 10 m, Pet-Tolerant, Wireless Enforcer — KX10DTP3-WE
20kg Pet Safe£ 91 89RRP: £102.102 Years WarrantyFast delivery Fri, 20 Feb -
Save £5.58
MC1Z1-WE Slim Two‑Way Wireless Magnetic Contact with External Inputs MC1Z1-WE
Easy Installation£ 50 13RRP: £55.71Fast delivery Fri, 20 Feb -
Save £8.58
Nittan EV-AV2 Addressable Sounder Beacon, EN54-3, 24–38 V, Ø115 mm, INSUFFICIENT DATA
DDA Compliant£ 77 22RRP: £85.80Fast delivery Fri, 20 Feb -
Save £6.34
Nittan EV‑SDR Addressable Ceiling/Wall Sounder, EN54‑3, 73–88 dB, ITM002156
12 Tones Available£ 57 07RRP: £63.41Fast delivery Fri, 20 Feb -
Save £1.58
Odyssey 3 Cover, Dull Chrome & Blue Lens, FCC-0075
IP65 Rated£ 14 20RRP: £15.78Fast delivery Fri, 20 Feb -
Save £2.42
Odyssey 4 External Sounder & Strobe, 115 dB, IP65 FCD-0259
IP65 Rated£ 21 82RRP: £24.242 Years WarrantyFast delivery Fri, 20 Feb -
Save £2.53
Odyssey 5 Compact Backplate FCF-0004, 115 dB, IP65, 12–16 VDC
115dB Alert£ 22 72RRP: £25.25Fast delivery Fri, 20 Feb -
Save £1.24
Odyssey X3 Front Cover, White Frame & Lens, Fits Odyssey X Backplates WDB-0003
Stylish & Compatible£ 11 14RRP: £12.38 -
Save £2.26
Premier Elite Odyssey 1 Backplate (Live Back), IP65, 12–16 VDC, FCA-0086
High Decibel£ 20 30RRP: £22.56Fast delivery Fri, 20 Feb -
Save £4.61
Premier Elite Odyssey 1‑W Wireless Sounder Backplate, Ricochet 868MHz, 105 dB, GBP-0001
IP65 Rated£ 41 44RRP: £46.05Fast delivery Fri, 20 Feb -
Save £2.80
Premier Elite Odyssey 5 Compact External Sounder + Strobe, 115 dB, IP65 White/Blue FCF-0006
Compact Design£ 25 19RRP: £27.99Fast delivery Fri, 20 Feb -
Save £3.21
Premier Elite Odyssey 5 External Alarm Sounder & Strobe, 115 dB, IP65, FCE-0045
115dB Alert£ 28 95RRP: £32.16Fast delivery Fri, 20 Feb -
Save £10.24
Premier Elite Odyssey 5‑W Wireless Sounder Backplate, 868 MHz Ricochet, GBT-0001
IP65 Rated£ 92 11RRP: £102.352 Years WarrantyFast delivery Fri, 20 Feb -
Save £1.37
Premier Odyssey 1E Back Assembly External Sounder Backplate, 12–16 VDC, IP44, 109 dB, FCA-0087
Safety Mode£ 12 33RRP: £13.70Fast delivery Fri, 20 Feb -
Save £3.25
Premier Odyssey 4E External Sounder Backplate, Xenon Strobe & Piezo, 12–16 V FCD-0262
High Alert Sound£ 29 26RRP: £32.51Fast delivery Fri, 20 Feb -
Save £0.45
Pyronix Deltabell Lid Replacement, White FPDELTA‑CW
Weather-Resistant£ 4 02RRP: £4.47Fast delivery Fri, 20 Feb -
Save £3.96
Pyronix Deltabell‑X Module FPDELTAX2MOD, Grade 2 External Sounder Module, Twin Piezo, 104 dB
IP65 Rated£ 35 66RRP: £39.62Fast delivery Fri, 20 Feb -
Save £1.29
Pyronix DELTA‑BDBK Deltabell Dummy Backplate, Weatherproof Polycarbonate, Black, 290×285×50 mm
Enhance Security£ 11 57RRP: £12.86Fast delivery Fri, 20 Feb -
Save £5.00
Pyronix KEYFOB-WE Two‑Way Wireless 4‑Button Keyfob, EN50131 Grade 2
Secure & Easy£ 45 06RRP: £50.062 Years WarrantyFast delivery Fri, 20 Feb -
Save £1.26
Texecom Odyssey 2 Live Backplate — External Siren Electronics 115 dB FCB-0065
115dB Sounder£ 11 29RRP: £12.55Fast delivery Fri, 20 Feb -
Save £4.61
Texecom Odyssey 2-W Wireless Sounder Backplate, Ricochet, IP65, 105 dB, GBQ-0001
105dB Alarm£ 41 46RRP: £46.07Fast delivery Fri, 20 Feb