Wireless Electronic Ordering System 433.92MHZ Cheapest Lower Price With CE Approved( 4 watch +40 table bell button)
Technical Details
| Brand Name: | Ycall |
| Button Size: | 60*60*22mm |
| Buzzer key: | Call |
| Communication: | Wireless |
| is customized: | Yes |
| Material: | PC |
| Model Number: | K-300plus-black+K-D1-Wooden |
| Name: | Wireless Electronic Ordering System |
| Transmitted distance: | 300m in open area |
| Working Frequency: | 433.92mhz |
| Working voltage: | 12V 23A |
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