Sound Activated Camera Trigger – SI-AT1
Acoustic trigger Unit.
The Specialised Imaging SI-AT1 provides a reliable acoustic trigger for blast or shockwave detection. Built in battery power within a compact, rugged enclosure allows the AT1 to be used outside in all weathers and independent of mains power for up to 8 hours.
Main Features
- Built in NiMH battery
- Compact size
- User selectable sensitivity settings
- TTL trigger output
- Small and rugged
- Battery powered for up to 8 hours
- User adjustable sensitivity
- Standard tripod mounting threads