ZK Teco ZK-D100S Metal Detection-Hand held

he ZK‑D100S is a rugged, rechargeable handheld metal detector kit built for security screening in schools, factories, offices, or public venues. Weighing just over 400 g, it’s designed for portability and ease of use.

ZK Teco ZK-D100S Metal Detection-Hand held Specifications

• Dimensions: 410 × 85 × 45 mm

• Power: Standard 9 V battery (Ni-MH rechargeable) or mains/DC charger; requires 4–6 hours to charge

• Operating Voltage: 7 – 9 V DC

• Current Consumption: < 50 mA

• Detection Frequency: ~22 kHz (some regions detail 40 kHz)

• Alert Modes: Configurable for sound+light or vibration+light alarms

• Alarm Volume: ≥ 75 dB (A)

• Sensitivity Switch: “Low sensitivity” mode filters out small items, detecting only larger items like knives or pistols (10–15 cm range)

• Battery Saver: Optional auto-power-off after 1 minute of inactivity

• Durability: IP31 rated (protected against solid objects and light drips)

• Weight: Approximately 400 g