Height 231 mm
Width 164 mm
Thickness 77 mm
Weight 1,6 kg
Case Plastic
Power supply 12
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ANTISVID-2 is designed for search and visualization the place of portable systems of secret observation (SOS - Secret Observation System), camouflaged in the interior items, clothing and household goods for personal use, working or disconnected compact cameras under different lighting conditions. Device allows detecting electro-optical surveillance systems through the window as well as toned glass, organic glass, and semitransparent mirror.

Basic operation principle is "cat's eye" effect (light-reflecting effect) lying in ability of optical objects to reflect probing radiation in opposite direction with angle close to its incidence angle. Semi-conducting laser IR diode (transmitting channel) serves as the source of probing radiation. The reflected signal is registered by sensitive video camera on the basis of interleave transfer sensor 1/3// (reception channel). The Device is developed on non-parallax optical scheme, i.e. with optical alignment of reception and transmitting channels.
Transmitting channel generates laser beam in the form of vertically located rectangular raster. Ability of illuminating raster can be changed if necessary, depending on distance to surveillance object, for reception of the best image contrast. Image focusing on sharpness is carried out by adjustment of video camera objective.

Visualization of surveillance objects is carried out through built in pseudo-binocular. In order to receive better images the body of the device is equipped with fastening and connection for external 5"LCD-monitor (delivered on request of the Customer), and also with external CCIR standard video signal socket for connection with external monitor, video recorder or computer (with video input card).

Main Technical Characteristics:

Characteristics of radiation receiver

Type of receiver

1/2", CCD

Size of receiver

752x582 p

Lens of detector

Focal distance

25 mm

Angle of the field of vision

8° x 6°

Focusing range

1 m ... ∞

Action range

Distance of pupil detection, diameter

1 mm up to 25 m

Ocular and built-in display

Turning range of ocular

±4 dioptres


- type and display resolution

AMLCD 0,44",
640x480 pixel


Type of built-in light source



808 nm

Angle of highlight area


Functional capabilities
- constant/pulse modes of laser illumination;
- brightness control.



PAL, LEMO connector

Self-contained power supply:
- Type of power supply
- Voltage of power supply

Storage battery

Power supply:
- mains adapter

12 V

Operating continuous time under normal climatic conditions. no less than

3 hours

Physical characteristics

Weight, with power sources

1,6 kg

Overall sizes

231x164x77 mm

Degree of protection


Operating conditions

Operating temperature range


Secret observation search results (camera detection)


Height 231 mm
Width 164 mm
Thickness 77 mm
Weight 1,6 kg
Case Plastic
Power supply 12
Operation time at least 3 hours

Delivery set:

ANTISVID-2 device
Video cable
Charging unit
AC/DC converter
Rechargeable battery
Protective packing. Plastic case with foam-rubber pad.

Can be purchased separately:
LCD-monitor (with attachment point)

Please note: software upgrade can cause recorder’s breakdown. This is not a warranty case. All the new recorders have the latest software version and there is no necessity to upgrade software after buying the recorder. Don’t take the risk. In case there are problems with audio recorder operation please apply to our technical support specialist:

Software Firmware Manual to
Series manual Supplement to the model
ANTISVID-2 user manual
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