- Place of Origin : China
- Sensitivity : High sensitivity
- Charger voltage : AC 90-240V 50/ 60Hz
- Working hours : 8 hours continuously
- Application : Electronic,Security,Quality inspection
- Features-1 : Eliminate personal metal objects
- Features-2 : Integrated panel mode (Four key)
- Features-3 : several sets network interface
- Features-4 : External control alarm device port
