QC03 Wireless Meal Picker Restaurant Vibrating Bell Caller

1. Loud sound, high sensitivity, long distance and strong function

2. The sound is shocking, the operation is simple, and the plug-in is ready to use

3. Number of game subs: 998

4. Use occasions: restaurants, hotels, Internet cafes, hospitals, milk tea shops, churches, etc.

5. Long-distance coverage, up to 1000 meters

6. Battery capacity: 1000mah

7. Power supply mode: USB charging / built-in lithium battery

8. Prompt mode: vibration, buzzer, prompt light

9. Reminder duration: 30 seconds

10. Input voltage: 5V / 12V

11. Input current: 2A

12. Working voltage: 3.7V 300MAH

13. Receive/transmit frequency: 433.92MHz

14. Standby current: less than 12mA

15. Standby time: 10 hours

16. Receive sensitivity: -115DB

17. Product list: host, power cord, adapter, pager, charging base

18. Size: 11x16.5x5cm

Specification: