ZKTeco ZK‑D100S Hand‑Held Metal Detector

The ZKTeco ZK‑D100S is a lightweight, rechargeable hand‑held metal detector offering precise, adjustable detection capabilities for security screening in a wide range of environments. Featuring selectable alarm modes, durable ergonomic design, and energy‑efficient operation, it serves well in airports, schools, events, factories, and educational facilities, providing reliable detection of concealed metallic items with portability and ease of use.

Product Features

Adjustable Detection Sensitivity

Selectable sensitivity levels—including a low sensitivity mode—allow the device to differentiate between small valuables like coins and larger metal threats, minimizing false positives.

Selectable Alarm Modes

Users can choose between sound and light alerts or vibration with light alerts, depending on operational environment or discretion requirements.

Rechargeable Battery Powered

Powered by a standard 9 V rechargeable battery (charger sold separately), with a charge time of 4 to 6 hours for full operation.

Battery Saving Features

Automatic sleep mode activates after one minute of inactivity, conserving power and extending useful battery life when not in use.

Durable and Ergonomic Design

Compact dimensions and a lightweight form factor—with protective ABS and rubberized housing—make the device comfortable to handle and resistant to wear.

High Alert Volume

Audio alerts reach a volume of 75 dB(A) or higher, ensuring detected objects are clearly indicated even in noisy environments.

Portable and User-Friendly

Designed for mobility and simplicity, the device is suited for ad hoc screening operations and deployments in varying locations.

Product Specifications

• Model: ZK‑D100S

• Detection mode: Hand-held metal detector

• Alarm modes:

  • Sound and light simultaneously

  • Vibration and light simultaneously

• Sensitivity modes: Multiple, with manual low-sensitivity setting for large object detection

• Power supply: Standard 9 V battery (rechargeable)

• Charging time: 4–6 hours

• Operating voltage: 7 V to 9 V

• Operating current: Less than 50 mA

• Operating frequency: Approximately 22 kHz

• Alarm sound volume: ≥ 75 dB(A)

• Auto power-off: Falls asleep after 1 minute idle (optionally enabled)

• Dimensions (L × W × H): 410 × 85 × 45 mm

• Weight: Approximately 400 g

• Waterproof rating: IP31 (protection against dripping water)

• Battery indicators: LED display for low battery and charging status