بوليبو نظام استدعاء لاسلكي للمطعم بـ20 قناة للبار والكنيسة والحضانة والمطاعم والمقهى (قابس بريطاني)

【20 Channels】The wireless queuing system includes a 20-channel keypad wireless call button base and 20 wireless pagers.
【3 Reminder Modes】vibration / buzzer / vibration + buzzer, you can switch the mode you like.
【Rechargeable Battery】Every pager has its own built-in rechargeable battery.
【1000ft Distance Calling】Built-in external antenna, working distance is about 1000m(3280ft) in the open area.
【Wide Compatibility】Suitable for places where there are many guests waiting for service.