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
