- 12-server wireless on-site one-button touch transmitter paging kit (for restaurants)- Includes 12-position dry-erase name board that makes shift changes easy and can be mounted to wall surface ~~with included Velcro mounting strip- Transmitter is rechargeable and can be used without the power supply- Multiple transmitter units can be used to page servers from different locations- Kit also includes (1) T9550LCK Transmitter (5) SP4 rechargeable server pagers #1-5 (which can be set to vibrate 1 2 or 3 times with this system) (1) 5-pager charger (2) power supply units and (1) charger jumper wire - Up to 1 mile transmission range (transmitter dimensions: approx. 7in x 3in x 1in)- Two year standard manufacturer"s warranty for T9550LCK transmitter SP4 rechargeable server pager and page charger unitLRSKITSTAFF5