- Easy carrying With charging function, charge time 4-6 hours.
- High sensitivity, can detect ferrous and non-ferrous metals, simple to use, convenient and easy to adjust.
- Using cyclic switch to switch sound alarm and hidden vibration alarm, optional headset.
- Alkaline batteries alarm ratio of 10% -15% work more than 40 hours of continuous work.
- Detection of a minimum size of the object back to the needle.
Handheld Security Metal Detector Alarm
- Product Code: Handheld Security Metal Detector Alarm
- Availability: In Stock