SI-OT4 Optical Trigger Supporting High-Speed & Explosion Proof Cameras

General purpose ruggedised optical trigger unit.

The Specialised Imaging OT4 provides a reliable optical trigger for either projectile “shadow” detection or IR flash detection. Battery powered, with a rugged enclosure allows the OT4 to be used outside in all weathers and independent of mains power. Battery powers OT4 for up to 8 hours, battery charger included.