UOKOO Stud Finder (3)

Product Features: A Variety of LED Indicators-Easy Operation Metal Detetors Blinking Green LED: Power on Blinking Red LED: Target has been detected Continuing Yellow LED (on the side): Low voltage directive 16PCS Metal LED Indicators: Detecting the Strength of Metal's Signal easily -- Indicator lights gradually change from green (weak signal) to red (strength signal)) when detecting the different sizes of metal objects . ADJUSTING THE SENSITIVITY The detector has been set to the optimum sensitivity level for most security scanning applications. Detecting Distance Ste: 1.18-1.97in Hand : 7.87in Dagger: 9.84in 0.97in Diameter steel ball: 4.72in Product Specifications: Power Source: Non-rechargeable 9V battery (included). Power Consumption: 270MW MAX Frequency: 22 KHZ Standby Current: ?5MA Working Voltage: DC 7 to 12V Detecting Temperature Range: -10 to 65 degree Reset Time: 0.5s, automatic Package Include: 1 * Portable Metal Detector Security 1 * 9V Battery 1 * Strap 1 * User Manual Operation Tips : 1. Remember to turn off the power after using it; Take out the battery if you do not use it for a long time. 2. Please pay attention to use rechargeable battery when you charging the detector, and avoid charging it when you have no rechargeable battery, otherwise may cause the explosion of battery; Please turn off the power switch when you charging the metal detector security 3. The charger voltage are AC 9V, DC 10V. Please use the full power source, or may cause the detector can't work normally. Please contact us first when you have any problem,we will give you the best service and solve the problem ASAP.Thank you so much

• WITH 16PCS LED INDICATORS: Detecting the strength of metal's signal easily -- Indicator lights gradually change from green (weak signal) to red (strength signal)) when detecting the different sizes of metal objects..
• ADJUSTABLE SENSITIVITY LEVEL: Adjustable sensitivity switch, easily switch the sensitivity, realizing the detection of bulky goods and very small metal objects..
• TWO ALTERNATIVE ALERT WAYS:This metal detector security with a power switch to choose between Audio and Vibration, easy and convenient to operate.
• Power supply is one 9V battery (Included)..
• This potable metal detector security is an ideal tool for using at airports, industrial sites, government buildings, schools, hospitals, conferences, or in other places where security is needed..