This product has good stability and performance, with a detection surface of 360 °, making it easier to detect prohibited items. The product design is user-friendly, equipped with dedicated hanging accessories, and the body is small and convenient to carry. The front detection head of the instrument is equipped with a high brightness LED light, which can be used as a lighting tool in low light conditions. The instrument does not require adjustment and is easy to operate.

Product parameters:

1. The sensitivity distance for detecting one yuan coins is ≥ 3.5-4cm.

2. Detection method: simultaneous vibration and sound alarm

3. Power supply: 9V battery (not included)

4. Working environment: Temperature -20 ℃ -60 ℃

5. External dimensions: 22.9 * 3.8 * 2.2cm

6. Single packaging size: 24 * 6 * 6cm

7. Net weight of a single machine: 145 grams

8. Single package gross weight: 240 grams