Features
●Portable design;
●ABS-Plastic shell;
●2 Steps sensitive adjustment (High or Low);
Specifications
| Model | NDH-A |
| Detection method | Magnetic induction |
| Detection Sensitivity | Lo:20～30mm(height),Hi:30～40mm(height) with an iron setting pin of 0.7mm,length25mm,detection is possible within following reneges. |
| Sensitive adjustment | Lo-Hi 2 steps |
| Detection Area | 50×25mm |
| Alarm method | Buzzer，Lamp |
| Power Source | 1.5V battery × 2 （AA Size） |
| Dimension（L×H×W） | 160mm×55mm×45mm |
| Net Weight | Appr 200g |
