CAVSK – Covert Audio & Video Surveillance Kit

​Ease of use

• Most devices are plug‑and‑play or simple button‑operated: the SpyFinder PRO only requires charging and a simple visual sweep, while the SIMPoYo uFi starts working when powered from any USB port.​

• The audio and video recorders are designed with straightforward controls and clear status indicators, so starting, stopping, and reviewing recordings in a test setup can be done quickly even by non‑experts.​

Portability

• All components are small and lightweight, powered by internal batteries or USB, making them easy to store in a single pouch or case and move between different experimental locations (room to room, office to vehicle, etc.).​

• The SIMPoYo uFi dongle’s thumb‑sized form factor and built‑in WiFi hotspot mean network access for the WiFi audio transmitter can be added without extra routers or bulky equipment.​

Fast deployment in varied setups

• In a scenario, a typical sequence could be: power the SIMPoYo uFi, connect the WiFi audio device, place the video DVR in position, and start logging—this can be done in minutes in almost any indoor environment.​

• The listen‑through‑wall device and camera detector are hand‑held and require no installation, so they are especially suited for rapid, repeatable experiments where you change walls, rooms, or surfaces frequently.​

Brief description of each included product

• SpyFinder PRO Hidden Camera Detector – Handheld device with high‑intensity LEDs used to visually locate hidden camera lenses during sweeps of rooms, vehicles, or test spaces.​

• Professional Listen Through Wall Device – Contact microphone system that turns surface vibrations in walls, doors, or panels into audio, allowing you to study sound transmission through materials in controlled tests.​

• Black Vox WiFi 32GB – Compact WiFi‑enabled audio recorder with 32 GB memory, suitable for experimental setups where you need to log room audio and test remote access or storage behavior. Android & IOS app included, for live audio surveillance and storage of recorded audio.​

• Cam‑Vox 120 Wide Angle 1080P 128GB DVR – Wide‑angle 1080P video recorder with 128 GB storage and motion activation, ideal for evaluating image coverage, motion detection, and long‑duration recording performance.​

• SIMPoYo uFi (SP‑N150C4) 4G USB Dongle – 4G LTE USB dongle with built‑in SIM(1Month 10GB EU Data included) and WiFi hotspot for up to 8 devices, used here to provide network access to the WiFi audio transmitter and other devices in experimental environments.