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Axis T90B20 infrared LED illuminator, 10° - 80° and up to 120m distance

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This product is now discontinued, an alternative model is the Axis T90D20

Overview of the Axis T90B20

This outdoor-ready infrared illuminator can be used in conjunction with any Axis network camera with an infrared cut filter to enhance night-time surveillance.

The unit’s default lens has a 10° beam angle and an illumination range of up to 120m, ideal for monitoring long distances at night. A choice of three diverging lenses are included that offer 35°, 60° and 80° beam angles, allowing the user to select the best lens to suit their lighting requirements. The holographic lens technology ensures an even distribution of light throughout the whole beam, without any hot spots.

An optional 120° diverging lens is available (please select from dropdown menu), providing a 20m illumination range – ideal for monitoring very wide scenes in complete darkness.

This robust illuminator can be configured to turn on and off either by the integrated photocell or via a connected camera’s I/O port (camera model dependent) or PIR sensor. Additionally, both photocell sensitivity and illumination intensity can be fine-tuned easily via the optional remote control (please select in dropdown menu).

A variety of mounting accessories are available, please select from the above menu.

Please note: this illuminator does not come with a power supply, please select from the drop down menu above if required.

Key features and benefits

  • Infrared illuminator provides reliable, low-light surveillance in environments where light conditions are less than optimal
  • Unobtrusive 850 nm LEDs offer non-invasive monitoring, ideal where the use of artificial light is restricted
  • Outdoor ready housing provides protection from harsh weather conditions and can operate in temperatures as low at -50°C
  • A range of lens choices allow the user to select the most effective beam angle and illumination range to meet their requirements
  • Holographic lens technology ensures an even distribution of light for clear night-time surveillance
  • Easy fine tuning from the ground using the optional remote control

Typical applications

The T90B20 infrared illuminator provides inoffensive, night-time surveillance of outdoor areas with insufficient lighting. With a choice of diverging lenses, this flexible unit is an ideal solution for areas requiring constant surveillance such as car parks, petrol stations and warehouse loading bays.

Included accessories


  • Three diverging lenses for different beam angle: 35°, 60° and 80°


  • 120° diverging lens
  • Mounting accessories
  • Remote control
  • Power supply
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Key technical features for the Axis T90B20

Type: 850nm
Environment: outdoor
Casing: outdoor, aluminium and polycarbonate, colour: black
Power: 12-24 V AC/DC
Dimensions: 100mm (L) x 158mm (H) x 95mm (D)
Weight: 0.9kg
Power Consumption: 24W max
Cable Length: 2.5m (8ft)
Maximum Illumination Angle: with standard lens 10° x 10°: 120m, with diverging lens 35° x 10°: 65m, with diverging lens 60° x 25°: 45m, with diverging lens 80° x 30°: 30m
Distance: 30-120m dependent on lens choice
Operating temperatures: -50°C - 50°C
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