Schools Sound Vibration Alarm Handheld Metal Detector Wands Multi Detection
Features
- Easy to use, convenient, sensitivity can be adjusted arbitrarily;
- One-touch sensitivity adjustment function, easy to operate, in order to adapt to different testing requirements.
- Two alarm modes: audible and vibration mode, high-brightness LED light indicator.
- Sensitivity adjustment switch. counterclockwise--reduce sensitivity , clockwise--increase sensitivity
- Continuous alarm function with low sound or vibration at the same time.
- Superior design configuration features, elegant appearance.
- Rugged, impact, free-fall drop height of 2 meters without damage.
- After installing the rechargeable battery,it can be plugged directly into the original charger to charge. Original line Chargers, rechargeable batteries, a portable dual charging charger (Separately)
Application
Government Buildings,Embassy,Police office,Court,Prisons and jails,Military Bases,Hospitals,Banks,Financial Institutions,Colleges and Schools,Hotels and Casinos,Power plants,Research Sites,Sports Stadiums,Public Transportation,Warehouses
Specification
Technical Standard | Technical Parameter |
Product size | 415mm x 85mm x 45mm |
Package Size | 520mm x 100mm x 50mm |
Working frequency | about25 KHz |
Net weight | 400 g(Without batteries) |
Power supply | Standard 6F22/15F8H 9V battery or rechargeable battery |
Temperature | -15℃ to +55℃ |
Power | 270MW |
Packing | 25/box |
Product detail


Company information

