Retekess T128 Pager System, Wireless Calling System Voice Broadcast Modes, Watch Standby 36 Hours for Restaurant Bar. Color:Black 75 Lens Structure 3-elements /

75 Lens Structure 3-elements / 2-groups Lens Coating FMC Blackened Lens Edges Yes Net Weight 164 g / 5

--keeps your equipment from scratching or damaging and makes it more stable

10 preset radio stations

While exposure times don't need to be longer

Retekess T128 Pager System, Wireless Calling System Voice Broadcast Modes, Watch Standby 36 Hours for Restaurant Bar. Color:Black 75 Lens Structure 3-elements /Product Description Wireless call system is widely used in service field. It includes buttons used by customers and signal receivers used by waiters. The customer presses the call button, and the waiter's watch receiver and the screen receiver on the counter receive the message. Receivers can remember customer call information, making it easier for managers to view, analyze, and manage. It is widely used in fast food restaurants, bars, banks,