Ajax Sirens
Our Ajax sirens deliver powerful, instant alerts to deter intruders and notify you of a security breach. Designed for seamless integration with the Ajax alarm system, they’re perfect for homes, offices, and commercial properties.
At WME, you can choose the Ajax HomeSiren for indoor alerts or the Ajax StreetSiren for loud outdoor warnings. Pair them with Ajax control panels, motion detectors, and panic buttons for complete intrusion protection.
With adjustable volume, tamper protection, and long battery life, Ajax sirens combine reliability with easy installation. For setup help, visit our Help & Support section.
Save £55.95
Grade 2 Security£ 654 58RRP: £710.53Fast delivery Tomorrow, 05 Sep
Save £11.10
AJAX: STREETSIREN DOUBLEDECK, Wireless Outdoor Siren, IP54, 85-113 dB, 5 Year Battery Life
Outdoor Siren£ 117 98RRP: £129.08Fast delivery Tomorrow, 05 Sep
Save £3.84
Adjustable Volume£ 40 84RRP: £44.68Fast delivery Tomorrow, 05 Sep
Save £35.40
Grade 2 Certified£ 414 07RRP: £449.47Fast delivery Tomorrow, 05 Sep
Save £11.62
Long Range£ 123 55RRP: £135.17
Save £55.95
Grade 2 Security£ 654 58RRP: £710.53
Save £35.40
Grade 2 Certified£ 414 07RRP: £449.47Fast delivery Tomorrow, 05 Sep
Save £54.29
Grade 2 Certified£ 635 29RRP: £689.58Fast delivery Tomorrow, 05 Sep
Save £7.58
AJAX: FIBRA STREETSIREN DOUBLE DECK, Adjustable Alarm 85-113 dB, IP54
Adjustable Alarm£ 80 55RRP: £88.13Fast delivery Tomorrow, 05 Sep
Save £33.55
Grade 2 Rated£ 392 52RRP: £426.07Fast delivery Tomorrow, 05 Sep
Save £35.40
Grade 2 Cert£ 414 07RRP: £449.47Fast delivery Tomorrow, 05 Sep
Save £33.55
Grade 2 Certified£ 392 52RRP: £426.07Fast delivery Tomorrow, 05 Sep
Save £7.08
AJAX: HOMESIREN S, Wireless Indoor Siren, Adjustable Sound Level 81-105 dB, 5 Years Battery Life
Adjustable dB£ 75 25RRP: £82.33Fast delivery Tomorrow, 05 Sep
Save £46.54
Grade 2 Certified£ 544 53RRP: £591.072 Years WarrantyFast delivery Tomorrow, 05 Sep
Save £44.80
AJAX: ITM003285, Kit 1 with Keyfobs, Hub 2, Motion Protect, Street Siren
Smart Security£ 524 11RRP: £568.91Fast delivery Tomorrow, 05 Sep
Save £7.58
AJAX: FIBRA STREETSIREN, Wired Outdoor Siren, 85-113 dB Volume, 24V, Black/White
85-113 dB Volume£ 80 55RRP: £88.13Fast delivery Tomorrow, 05 Sep-
Save £6.72
AJAX: HOMESIREN, Wireless Indoor Siren, Customisable Sound, IP50, 2000m Range, 5-Year Battery Life
Customisable Alarm£ 71 46RRP: £78.182 Years WarrantyFast delivery Tomorrow, 05 Sep 
Save £7.47
Temp Sensor£ 87 36RRP: £94.83Fast delivery Tomorrow, 05 Sep
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Save £55.95
Grade 2 Security£ 654 58RRP: £710.53Fast delivery Tomorrow, 05 Sep
-
Save £11.10
AJAX: STREETSIREN DOUBLEDECK, Wireless Outdoor Siren, IP54, 85-113 dB, 5 Year Battery Life
Outdoor Siren£ 117 98RRP: £129.08Fast delivery Tomorrow, 05 Sep -
Save £3.84
Adjustable Volume£ 40 84RRP: £44.68Fast delivery Tomorrow, 05 Sep
-
Save £35.40
Grade 2 Certified£ 414 07RRP: £449.47Fast delivery Tomorrow, 05 Sep
-
Save £11.62
Long Range£ 123 55RRP: £135.17
-
Save £55.95
Grade 2 Security£ 654 58RRP: £710.53
-
Save £35.40
Grade 2 Certified£ 414 07RRP: £449.47Fast delivery Tomorrow, 05 Sep
-
Save £54.29
Grade 2 Certified£ 635 29RRP: £689.58Fast delivery Tomorrow, 05 Sep
-
Save £7.58
AJAX: FIBRA STREETSIREN DOUBLE DECK, Adjustable Alarm 85-113 dB, IP54
Adjustable Alarm£ 80 55RRP: £88.13Fast delivery Tomorrow, 05 Sep -
Save £33.55
Grade 2 Rated£ 392 52RRP: £426.07Fast delivery Tomorrow, 05 Sep
-
Save £35.40
Grade 2 Cert£ 414 07RRP: £449.47Fast delivery Tomorrow, 05 Sep
-
Save £33.55
Grade 2 Certified£ 392 52RRP: £426.07Fast delivery Tomorrow, 05 Sep
-
Save £7.08
AJAX: HOMESIREN S, Wireless Indoor Siren, Adjustable Sound Level 81-105 dB, 5 Years Battery Life
Adjustable dB£ 75 25RRP: £82.33Fast delivery Tomorrow, 05 Sep -
Save £46.54
Grade 2 Certified£ 544 53RRP: £591.072 Years WarrantyFast delivery Tomorrow, 05 Sep
-
Save £44.80
AJAX: ITM003285, Kit 1 with Keyfobs, Hub 2, Motion Protect, Street Siren
Smart Security£ 524 11RRP: £568.91Fast delivery Tomorrow, 05 Sep -
Save £7.58
AJAX: FIBRA STREETSIREN, Wired Outdoor Siren, 85-113 dB Volume, 24V, Black/White
85-113 dB Volume£ 80 55RRP: £88.13Fast delivery Tomorrow, 05 Sep -
Save £6.72
AJAX: HOMESIREN, Wireless Indoor Siren, Customisable Sound, IP50, 2000m Range, 5-Year Battery Life
Customisable Alarm£ 71 46RRP: £78.182 Years WarrantyFast delivery Tomorrow, 05 Sep -
Save £7.47
Temp Sensor£ 87 36RRP: £94.83Fast delivery Tomorrow, 05 Sep