Handheld Metal Detector Examination Room Mobile Phone Security Detector, MD300 – Durable Build, Easy to Use

Handheld Metal Detector Examination Room Mobile Phone Security Detector, MD300 – Durable Build, Easy to Use.

Key Features:

• Mainly used for school and factory security inspections where sensitivity requirements are not high.
• When detecting and scanning metal, an alarm sound and vibration prompt will be emitted, and the power supply will have a low voltage indication.
• Simple operation, easy to save, low failure rate
• The sensitivity can easily detect a metal object the size of a pin (or even smaller). The sensitivity can be adjusted according to on-site requirements.
• It has simultaneous sound (or vibration) and light alarm functions when metal is detected.
• Use battery and can be connected to an external charger (charger optional)
• Detection sensitivity: detects RMB one-yuan coins, the detection distance is 5cm
• Power supply: 9V square battery (6F22ND battery) Note: not included
• Working current: sound and light less than 56mA, vibration less than 90mA
• Overall dimensions: 35x14x3 cm
• Net weight: 185g

Package Info: Weight: 0.20kgs / 0.45lb, Size: 37cm * 15cm * 5cm / 14.57inch * 5.91inch * 1.97inch

Shipping: Shipping charges and final delivery dates are shown at checkout.