Wenzhou Junnie Alarm Device Co., Ltd.
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HD001-E handheld metal detector
Specifications:
1) Power: 9V Standard or Rechargeable Battery(270mW)
2) Operating Frequency: 22KHz
3) Working current: <;50mA
4) Operating Voltage: 7-9V
4) Working voltage: 12V DC or 9V AC
5) Temperature: -5-55°C
6) Weight: 411g
7) Dimensions (L x W x H): 410mmx85mmx45mm
8) Designed according to the body somatology theory
9) High-sensitivity, high stability
10) Sound / light alarm / vibration, optional earphone
11) Low power design
Packing:20pcs/carton, 13.4kg