Excelitas is providing market-driven solutions to OEMs that help enable a safer and more secure world. We are providing leading OEMs in the security, safety and surveillance industry with a variety of detection technologies such as photodiodes and photodiode arrays, high-performance sensors, pioneering digital pyroelectric infrared detectors, and industry-leading single photon counting modules in applications such as:

  • Smoke detection
  • Radon detection
  • Environmental monitoring
  • Home security system cameras
  • Laser perimeter scanning and safety light curtains
  • Quantum cryptography
  • X-ray security scanning
  • Intrusion alarm systems


We are a leading innovator in high-voltage power, LED and Xenon lighting, imaging lenses and surveillance camera optronics where the emphasis is on durable, cost-effective designs that perform well in harsh environments and are fully compliant with state and federal regulations. Some of these areas include:

  • Hazardous-area lighting
  • Warning beacons and strobes
  • Transportation lighting
  • UV sterilization
  • Security screening power supplies
  • Traffic monitoring
  • Remote surveillance systems
  • Law enforcement optics and optronics

Safety Systems

Excelitas Technologies Detection and Lighting technologies play a vital role in ensuring our safety and protecting us against hazardous threats, home intruders, harsh environments, or heavily mechanized surroundings.

Security Technologies

Excelitas products employ chip-on-board technology with optically adapted scintillator crystals that can be ordered as a standard part or be customized to meet the needs of a wide variety of applications.