Anker-4E is a passive multi-sensor inspecting device, which detects various timing devices: mechanical, electromechanical, electronic, as well as other electronic devices and gears by their electric, magnetic, acoustic and vibrating emissions.

Anker-4E helps in inspecting aircrafts, various suspicious objects, as well as in searching for people hidden in shelters.

Anker-4E can detect:

► electromechanical timing devices at the range of up to 40 cm;
► electronic timing devices at the range of up to 10 cm;
► radio signal receivers at the range of up to 15 cm.