Folding Metal Detector
MD-300s Folding Airport Security Metal Detector 20KHz Low Power 40h
High sensitivity handheld metal detector with 20KHz working frequency and 40-hour continuous operation. Features audio, light, and vibration alarms. Ideal for airport security, factory, and educational use. Supports 9V battery or rechargeable option.
Professional Black Folding Metal Detector 22KHz Operating Current Under 50mA
Lightweight and portable folding metal detector with high sensitivity up to 60mm for coins. Features sound and vibration alarms, adjustable sensitivity, and operates on 9V battery. Ideal for airport, railway, and security checks. Durable and easy to handle.
Folding Metal Detector Waterproof Security Body Scanner 22KHz 9V Battery
High sensitivity folding metal detector with waterproof design, 22KHz operating frequency, and 9V battery power. Features sound and vibration alarms, adjustable sensitivity, and detects metal objects like knives and guns. Ideal for security checks, factory use, and exam monitoring.
22 KHz School Security Metal Detector MD 300S Rechargeable Battery 300g
High sensitivity 22 KHz metal detector for schools, factories, and exam security. Detects small metals like pins (20mm) and coins (60mm). Features sound/vibration alarm, low sensitivity mode, and rechargeable battery option. Lightweight 300g, compact 360x150x50mm package.
Multi Zone Folding Metal Detector Security Gate 200 Sensitivity 18 Zones 2200mm
18-zone pinpoint detection with adjustable sensitivity up to 200. Digital anti-interference technology prevents false alarms. Password-protected, self-testing diagnostics, and harmless to humans. Ideal for airports, schools, and public buildings. Custom options available.
Portable Walk Through Security Metal Detector 18 Zones 2000mm Height 90-230V
High sensitivity walk-through metal detector with 18 pinpoint detection zones and adjustable sensitivity up to 200. Features digital signal processing, password protection, and anti-interference design. Harmless to pacemakers. Ideal for airports, schools, and public buildings. Custom options available.
Foldable Metal Detector Wand MD-3003B1 20KHz Handheld Security Scanner for Guns Knives
High sensitivity metal detecting wand detects a pin within 30-60mm. Features dual sensitivity, rechargeable battery, and 40-hour continuous work. Durable ABS construction with audible, vibratory, and light alarms. Ideal for security checks in schools, factories, and public venues.