Electronic detection inspection at airports, railway stations and wharfs.
s, public securities.
2.64 model handgun 150mm
3.6 inch long knife 160mm
5.Steel Ball 90mm
- Highly sensitivity.
- Simple and convenient to use, no adjustment is required.
- The detection distance will not be changed when the battery voltage drops from 9V to about 7V.
- Low power consumption, can work for 40 hours continuously.
- There is automatic and continues alarm when the battery is used up.
- Switch on/off audio prompt function.
- With external rechargeable socket hole.
- Has audio, Light and vibration handoff switch.
Charger voltage: 9V for AC; 10V for DC.(The charger shall be self-provided)