Product parameters:
1. The sensitivity distance of detecting a dollar coin is greater than or equal to 5cm
2. Detection method: vibration, sound alarm
3. Power: 9V battery (not included)
4. Working environment: temperature -20-60 Celsius degree
5. Dimensions: 215.5 x 41.5 x 43.52mm
6. Packaging size: 25.5 x 6 x 6cm
7. Pcs / Carton : 50pcs / box
8. Random package delivery