Security Alarms

1.Metal scan & Metal type mode switchable 2.Metal & mineral detection 3.Ferrous & Non-ferrous metal discrimination 4.Auto calibraction when turn on 5.Manual Eliminate Mineralization 6.Speaker indication 7.Headphone jack...

1.Depth: 1.5~3.5 meters 2. Single Frequency :120 KHz 3. Audio Frequency: 400Hz 4. Power Supply : DC12V (Built-in rechargeable battery) 5. Power Consumption :0.8 W 6. Connecting Rod Length: 1.3 meters 7. Net Weight: 2.4...

MD3010 metal detector-type liquid crystal display,look for new weapon and coins underground metal and burial depth 1.Three operation modes:all metal type, disc type, tag type 2.LCD display of metal type and depth; 3.Detection...

power Supply: 8pcs 1.5V Batteries in Series Emitting Frequency: 6.99KHz Signal Frequency: 437KHz Indicators: Visual: Lever Meter Indicators : Sound:2"Speaker or Earphone(Earphone not included) Function: Disc: Ground BalanceControls Function:...

Power 9V(6F22) Operate Frequency 22KHz Operate Current < 50mA Operate Voltage 7V-9V Indicator Visual: Red / Green LED Sound: Speaker or Earphone;(Earphone not included) Control On/Off Switch; Low sensitivity Switch Sensitivity Adjuster ...

MD-200 HAND-HELD METAL DETECTOR Operating frequency: 20 Khz Weight: 272 g（including the battery） size: Length: 420mm width : 138mm height: 110mm handle measurement: 30X30mm Regulate the way: Manual Indicator: BZ , vibration...

GC-1001 GC-1001 is a kind of small Hand-Held Metal Detector,which is a special machine to security inspection.This machine is convenient to use, no adjustable controller,quickly reaction when detecting metals,and sound and light simultaneous...

Product Details Function and Character 1, 6 independent detection zones.,No blind area and each spot of search coverage are evenly detected 2, All weather water proof, IP55 Standard . Durable with Alloy & PVC Construction. 3, LED Display...

Product Details Function and Character 1, 6 independent detection zones.,No blind area and each spot of search coverage are evenly detected 2, All weather water proof, IP55 Standard . Durable with Alloy & PVC Construction. 3, LCD Screen...

Function and Character 1, 18 independent detection zones.,No blind area and each spot of search coverage are evenly detected 2, All weather water proof, IP55 Standard . Durable with Alloy & PVC Construction. 3, LCD Screen Display LCD Screen...

The sensor: IFR with low noise and high sensitivity Processor: Pluse with the second grade and temperature compensation automatic Lens: the sencond generration of Fresnel lenses, anti-white light Start time: 60 seconds after switching...