1. A resettable digital counter and displays sensing times on LCD 2. Low power consumption 3. Melody selection switch (about 32 melody available) 4. Sensing distance up to 4 meters 5. Powered by 3 x AA batteries (not included) 6. Also works as a home/office/store security alarm as any activities causes the device to go off alerting anyone side 7. Comes with mounting bracket 8. Material: ABS 9. Size: 11x7x4.5cm 10. Weight: 118g
