*   High ‘Q’ tuned resonant circuit
*   Lockable Single set control knob for initial setting with respect to immediate vicinity and environmental conditions
*   Linear sensitivity control knob for precise setting at desired levels
*   Three level visual indication of metal detection through 10mm LED
*   Bar graph display shows real time signal level strength
*   Audio alarm through Piezo-electric transducer with volume control on detection
*   Detect all metals even when concealed in Ferrite container

Special Features of Sentry - 06

*   Arch shaped door frame made of water proof plywood.
*   4 DIGIT Algebric Counter to count automatically the number of persons passing through the archway
*   Built-in rechargeable maintenance free battery back-up with charger.

Specifications
Principle	"Eddy current loss"
Detection	All ferrous & non ferrous metals.
Power source	Operatable on 230 Volts AC ±15% & 12 Volt DC operation
Sensitivity	Low - Objects like Grenades. Medium - Objects like Pistol, SmallWeapons. High - Objects like Watches, Keys & Coins
Control Unit	Built in
Ramp	Covered with synthetic carpet for long life.
Colour	Light yellow
Passage	1950mm x 750mm
Overall Dimensions	2100mm x 825mm x 300mm