Product Parameters:
1.Alarm Indication:Audio alert and LED and Vibration, with earphone fucction, Alarm volume is dependent upon the size and conductive of the metal object.
2.Power Supply:9Vfold battery(6F22ND),with low battery indication,can connect with recharger,(recharger is optional accessory)
3.Quiescent Current :<9mA Operation Current:Audio and LED<56mA,Vibration<58mA
4.Body Size:490*87*35mm
5.Net Weight: 390g Gross Weight: 526g
6.Color Box size:520*100*55mm
7.Package Size:41.5*28*53.5cm (20pcs/carton,11kg/carton)