First, This product beautifully compact, easy to carry.

Second, in similar products, the sensitivity is relatively high, comparable MD / GP series.

Third, seven days no reason returned, one year warranty!

GC-101H ultra-sensitive multi-functional hand-held metal detectors

GC-101H sensitive multi-functional hand-held metal detectors, is a high performance designed specifically for the security metal detectors. Compared with conventional detectors, GC-101H type ABS plastic shell once cast, use a specially designed face detection area, more technologically advanced sound and light alarm devices and vibration alarm devices, higher sensitivity, more accurate alarm , more power, longer working hours, in similar products apart is its unparalleled streamline design. The product uses a large-scale CMOS integrated circuits, electronic buzzer, ferromagnetic, metal and other objects have detection. Good looks, compact, easy to use, ability to fight, is ideal for checking illegal rare items.

Applications:
Security check various security departments, precious metal detection (such as gold and silver jewelry factory, electronic components factory) and security establishments to be detected. Features
■ streamline design, elegant and high sensitivity.
■ light weight, large area detection sensor to detect speed.
■ Two alarm modes are available: LED lights or audible alarm vibrating alarm.
■ Rugged, one meter height of free fall without injury.
■ voltage indicator / charge indicator timely reminder.
■ After installing the rechargeable battery can be fully charged directly to this product.

Detection distance
This is due to the sensitivity of the detector sensors detect metal objects volume, size, density, surroundings, etc.
Factors varies. Factory Standard:
30-60 mm pin
One yuan coins 75-100 mm
Control tool 180-195mm

Technical parameters
1. Alarm Indication
Flashing red LED: Target has been detected
Flashing Green LED: power on
Flashing Yellow LED: Low Voltage Directive
2. alarm
Buzzer sound pattern and red LED
Vibration mode and red LED
3. Battery
A 9V alkaline or lithium batteries
30-40 hours of battery life (lithium battery)
28 hours (alkaline batteries)
4. Temperature: -15 to 45 degrees Celsius
5. Frequency: 25 Hz
6. Reset time: 0.5 seconds, automatic
7. Dimensions: Width: 77 mm, height: 26 mm, length: 375 mm
Weight: 225 g (without battery)