细节展示放大镜特效

Antian Metal Detector

  • No:MD3003B
  • Quantity:
    Infrared detector model: MD-3003B1
    Scope of application: any public place brand: Antian
    Shape size: 410mm x 85x 45mm (mm)
    Performance and characteristics:
    * Equipped with a leather case, it is convenient to carry vibration and sound double indication and alarm.
    * When the voltage is insufficient, the indicator does not turn on or there is no alarm sound.
    * Acousto-optic alarm, earphones are optional, and can be used in environments requiring silence or noise.
    * It has low sensitivity operation function and detects different objects according to different needs.
    Technical parameters:
    * Shape size: 410 mm x 85x 45mm long
    * Working power supply: standard 9V laminated alkaline battery
    * alarm mode: synchronous alarm of sound (earthquake) and light
    * Product weight: 409g
    Working frequency: 20 Khz
    Size: Length: 420mm Width: 138mm Height: 110mm
    LED Battery Voltage Insufficient Indicator Lamp
    Battery: 1 9V battery (for 40 hours)
    Control: Cyclic Switch (ON, OFF, Acousto-optic or Vibration Mode)
    LED green power indicator: buzzer, vibration motor
    LED light instructions: LED red alarm instructions