Wireless Table Buzzer System Vibrating Watch Pager With Call For Service ( 1pcs watch + 1pcs waterproof buzzer bell)
Technical Details
| Brand Name: | Ycall |
| Button Size: | 60*60*22mm |
| Buzzer key: | Call, Bill, Cancel, Drink |
| is customized: | Yes |
| Material: | PC |
| Model Number: | K-300plus+K-H4-Bblack |
| Name: | Wireless Table Buzzer System |
| Transmitted distance: | 300m in the open area |
| Watch Size: | 50*41*16mm |
| Working Frequency: | 433.92mhz |
| Working voltage: | 12V |
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