CCTV calculators that feel consistent with the rest of the product.
These tools answer focused planning questions quickly, while the full planner handles the spatial and proposal side of the job.
No sign-up required
Focused answers for everyday planning questions
Designed to complement the full planner workflow
Use the calculators independently for quick checks. When the project needs map context, layers, AI suggestions, routing, and reports, move into CoverageOS itself.
Field of View and DORI Calculator
Calculate viewing angles, DORI distances, pixel density, and blind spots from lens, sensor, and resolution choices.
Storage and HDD Calculator
Estimate retention, bandwidth, and surveillance disk requirements from camera count, codec, and recording assumptions.
UPS Battery Calculator
Size backup runtime, battery capacity, and VA requirements for NVR, switch, and camera loads.
Pixel Density Calculator
Check whether a camera setup meets observation and identification targets at a real-world distance.
Camera Quantity Estimator
Estimate how many cameras a site might need from area, entry points, and required coverage level.
Lens Selector Tool
Compare focal lengths against mounting height and target distance to narrow down lens decisions faster.