Sierra Olympic Technologies Inc.


Rugged, thermal/visible PTZ surveillance systems

The Aeron from Silent Sentinel offers SD or HD daytime video surveillance with integrated thermal imaging, for long range detection and night imaging. These robust surveillance units include continuous optical zoom on the thermal imaging channel, continuous pan capabilities and +/- 90° tilt, in addition to man detection at 3 km. With over 14,000 units in service, the Aeron has proven to be a rugged performer in the thermal video PTZ market and ideal for continuous outdoor use in harsh, wet conditions.

Aeron Features

Video Range
  • HD or SD video option including IP or HD-SDI
  • 640 and 320 resolution thermal cores
  • Man detection to 3.4 km
  • Wide temperature range
  • IP67 Environmental protection (IP68 option)
  • Optically correct window with wiper
Electronics & Software
  • 360° continuous rotation
  • Absolute positioning feedback
  • 3x and 6x Optical zoom lens on thermal camera

Camera Models

  • Aeron


The Aeron Searcher can be mounted upright or inverted and the yoke can be offset to eliminate blind spots through a full 360 degrees of rotation. Mounting accessories are available to suit standard mounting platforms.

Export Regulations

The products on this page fall under US Export Laws known as EAR, Export Administration Regulations. The products are controlled items regulated by the Bureau of Industrial Security that might require a license for export. We offer 9 Hz cameras which generally do not require a license for non-military end-use when exported to almost all countries. Cameras which have frame rates >9 Hz generally do require a US Department of Commerce license, except for those countries and applications that qualify for the STA exemption. Please see our Regulations page for more detail.