Check the listing for details. Retekess TD164 Wireless Paging Queuing Calling System Restaurant 10Coaster Pager. Color: Black, Condition: New. Listed at 209.99 USD. Main Features: 1.Automatically starting up while charging. 2.Wireless to code, 1-998 code was available. 3.Instant pager mute mode by press the mute key+999+Call on keypad, and cancel mute mode by press the mute key+000+Call on keypad. 4.Support for keyboard mute mode, turn on by press mute key+998+call, cancel mute mode by press mute key+997+call. 5.Inquire last 10 records function by press ∧ key or ∨ key on keyboard. 6.Pagers can been instant power off by press 999+call key on keyboard. 7.Mode remind, it would sound “di” after the pager was take off from bed plate if it is in the mute off mode. 8.Charging or charging full remind by observing the status of the LED lamp. 9.Double type-c ports on keyboard and one type-c port on pager bed plate.