... . 3. Alert ways: Sound, Viberate, Led. 4. Coverage:500m Coaster pager Specification1. Frequency :402-470Mhz, PLL,Pocsagsupported.2. Alert ways: Sound ... sheet logo Selected good design productApplicationsRestaurant, Coffee shop, Hotel, Outdoor bar, Nightclub, Casino, Bowling center, Hospital, Residence, Senior center, Golf lounge ... , VIP Movie Theater, Auto repair shop, and much more. Coaster pager