TX-1001A Handheld Metal Detector

TX-1001A Handheld Metal Detector Specs: TX-1001A metal detector is a mini-type hand held metal detector, mainly for security check in important places like customs, airport and court. It will give an alarm sound and vibration with low voltage power alarm Function: (1) Use cycle-switch to switch sound alarm and hidden vibration alarm respectively (2) Adjustable sensitivity (3) High-sensitive, detect ferrous metal and non-ferrous metal (4) Sound and light alarm simultaneously (5) Alkaline cell (7v-9v) can work over 40 hours and distance does not change (6) Warn automatically when short of voltage   Detection distance: Object        Sensitivity Pin             15mm Paper clip    20mm   Specification: (1) Operating frequency: 20KHz (2) Dimension: 395mm*140mm (3) Weight: 260g (4) Packing: 20 pieces per carton Package: (1) G.W./Unit: 305g (2) Size/Unit: 36.0*15.0*5.2cm (3) Qty./CNT: 20pcs (4) G.W./CNT: 8kg