Wireless Button Pager System 433.92MHZ Restaurant Pager Calling Service For Hotel KTV (1 watch+4 button)
Характеристики
| Brand Name: | Ycall |
| Button Size: | 60*60*22mm |
| Buzzer key: | Call,Cancel |
| Communication: | Wireless |
| is customized: | Yes |
| Material: | PC |
| Model Number: | K-300plus-black+K-A2-Wblack |
| Name: | Wireless Button Pager System |
| Transmitted distance: | 300m in open area |
| Working Frequency: | 433.92mhz |
| Working voltage: | 12V |
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