Máy Dò Kim Loại Cầm Tay Độ Nhạy Cao Gc-101H

High sensitivity handheld metal detector metal detector security detector gc-101h (free battery delivery) you can use this handheld metal detector to detect the presence of small metal objects.The metal detector can help the body search for crowd control, offensive objects in airport and border security, metal objects in packages and any place where hidden metals need to be detected.It is also used to search for coins, artifacts, jewelery, gold and silver everywhere, which reminds you of the presence of metal objects and informs you of their location through sound and vibration alerts.
Characteristics:
Metal objects in airports, railway stations, wharfs, customs and border controls are inspected for security checks.
Provides accurate safety checks of metal with adjustable sensitivity.
Three color indicator lamps, green represents power supply, yellow indicates battery power shortage, and red indicates metal detection alert.
Audio signal indicator and vibrator indicator indicate 2 alternative warning methods that are easy to operate.
Handheld and lightweight, easy to carry.
Rechargeable battery socket for charging products after installlation of rechargeable battery.
It is widely used for security inspection and detection of prohibited goods, electronic products and metal objects at railway stations, border guards, schools, courts and factories.
Specifications:
Color: dark gray
Material: abs plastic
Warning instructions:
Yellow led indicator light: metal targets detected
Green led flashing indicator light: power turn on
Red led indicator flashing: low pressure indicator
Alarm signal:
Sound pattern: buzzers and red leds
Vibration mode: vibration and red led
Detection object: metal (pistol, dagger, steel ball, coin)
Frequency: 22 khz
Power consumption: maximum 270mw
Standby current: < 8ma
Reset time: 0.5 seconds, automatic
Detection distance:
Needles, nails: 30-60 mm/1.18-2.36 inches
Coin: 75-100 mm/2.95-3.94 inch
Pistols: 160-180mm/6.30-7.09inch
20cm dagger: 160-170mm/6.30-6.69 inch
20mm steel ball: 20-30mm/0.79-1.18inch
Working voltage: 9v
Battery: 1x6f22 9v battery (excluding)
Working temperature: - 10°C to+65°C
Packaging size: 380x80 x 38mm/14.96x3.15x1.50 in
Packing weight: 250g/8.82 oz
Packing list:
1 x metal detectors
1 x english user m