Sukot Security Check Metal Detector Scanner For Security Inspection Safeguard Tool Scanner with Alarm Sound and Vibration Advanced Metal Detector

Application: 1. Electronic detection inspection at airports, railway stations and factory, shopping mall, or wherever require security threat. 2. Security inspection of customs, public securities. 3. Quality inspection of medicine and food commercial systems. 4. Security inspection of important sites and playgrounds. 5. Noble metal detection, such as gold or silver jewelry manufacturing plants. Detection distance: 1. Pin 30-60mm 2. 64 model handgun 150mm 3. 6 inch long knife 160mm 4. Diameter 20mm 5. Steel Ball 90mm Features: 1. Highly sensitivity. 2. Simple and convenient to use, no adjustment is required. 3. The detection distance will not be changed when the battery voltage drops from 9V to about 7V. 4. Low power consumption, can work for at least 40 hours continuously. 5. There is automatic and continues alarm when the battery is used up. 6. Switch on/off audio prompt function. 7. With external rechargeable socket hole. 8. Has audio, Light and vibration handoff switch.