Wireless Queue Calling System Winmax-P708 Restaurant Pager Wireless Paging Queuing System Winmax-P708 Detail Connect the signal up to 500 meters (in the open air). Two alarm modes can be adjusted: light sound, light vibrate sound. Working voltage: DC 5V Operating frequency: 433.92 MHz Standby current: 10mA Battery capacity: 360mAh Input voltage: 100-240 volts Cue pager system size: 10.5 x 5 x 1 cm. Wireless Queue System Weight: 40 grams 6 months warranty
