Black Sentinel Surveillance & Counter Surveillance System

This combined package offers enterprises and organizations a comprehensive surveillance and counter‑surveillance capability, covering both early threat detection and reliable incident documentation. The RF detectors help security teams discover hostile GPS trackers, hidden microphones and wireless cameras, while the audio and video recorders support lawful, covert monitoring of high‑risk areas, vehicles or meeting rooms. Together, these tools strengthen security policies, internal investigations and VIP/asset protection by enabling regular sweeps, continuous evidence capture and verification of suspected breaches.

The

RAKSA-121 LTE Detector: Portable professional RF detector for locating GPS trackers, audio bugs, hidden cameras and other radio transmitters, with up to 14 hours battery life and 40 MHz–3.8 GHz coverage.​

RAKSA-121 LTE Detector

• Detects analogue/digital/hybrid bugs, GSM, LTE/4G, DECT, Wi‑Fi, Bluetooth, wireless cameras and GPS trackers with visual and audio signal strength indication for pinpointing.​

• Offers multiple modes (search, continuous monitoring/“Guard”, monitoring with event log up to 200 entries) and can show several active transmitters at once, saving them in memory.​

• Provides effective detection up to about 10 m, runs up to 14 hours on a rechargeable battery, and uses a compact body with bright OLED display for easy field use.​

SH-055UGTM Multi‑Function Detector

• Advanced handheld detector for GPS trackers and various RF surveillance devices (GSM, 3G/4G, Wi‑Fi, etc.), designed for vehicle and room sweeps (page content: operating modes, RF ranges, GPS/GLONASS detection, audio demodulation, battery life; exact text omitted for length but functionally similar class to Raksa with focus on GPS trackers and automotive checks).​

• Typically includes multiple scan modes, adjustable sensitivity, and visual/acoustic indication to locate transmitters, aimed at professional TSCM and anti‑tracking tasks.​

Black Vox WiFi 32GB

• Covert audio recorder with built‑in Wi‑Fi and 32 GB memory for remote access and configuration, designed for long‑term room monitoring.

• Supports VOX (sound‑activated) recording, time/date stamps, and remote file access via app, combining discreet form factor with network control features.

Black Vox External 160 Days

• Long‑life covert audio recorder with external microphone, 8 GB memory and up to 160 days standby or 160 hours continuous recording on one charge.

• Offers VOX voice activation, time/date stamping, auto level control and up to ~40 ft microphone range, in a compact magnetic housing for easy concealment on metal surfaces.

• Plugs into Windows/Mac (and mobile via OTG) for playback and configuration, operated by a simple single on/off control for rapid deployment.

Cam‑Vox 72 External 128GB DVR

• Compact 1080p DVR with external lens on a 15 cm flexible cable, supporting about 9 hours continuous recording or up to 25 days motion‑triggered standby, with 128 GB microSD included (up to 256 GB supported).

• Records HD video (with or without audio), has motion detection through glass, low‑light capability, cyclic recording, OTG viewing on phones/tablets, and configurable settings (quality, frame rate, mic, timestamp, power mode, etc.) via PC/Mac app.

• Small, lightweight unit suited for discreet hidden/nanny‑cam style installations where the body and lens must be separated.

Cam‑Vox 120 Wide Angle 128GB DVR

• Similar 1080p DVR platform with a wider‑angle camera (approx. 120° field of view) and 128 GB storage, intended for broader scene coverage in covert video tasks (e.g., rooms, vehicles).

• Supports motion‑activated and continuous recording, configuration via software, audio on/off, timestamping and cyclic recording for long‑term unattended surveillance.