1、INCREASE EFFICIENCY: With the wireless call system, customers can wait more conveniently to pick up their food, which improves the service efficiency of the restaurant. 2、FLEXIBLE EXPANSION: With 1 base and 10 pagers, it can meet the needs of large scale order queuing and is suitable for restaurants and commercial premises of various sizes and types. 3、EASY OPERATION: Simple and easy to operate, no additional complex settings required. Users can get started quickly, which improves service efficiency and makes service more organized. 4、RELIABLE AND STABLE: The signal of wireless calling system is stable and the vibration strength is moderate, which ensures that customers can receive messages in time. Customers do not need to wait for a long time, which improves the user experience. 5、WIDE TRANSMISSION RANGE: The transmission distance of the system can reach up to 1000 meters under the open field, which can cover a large area of restaurants or commercial places. Item Type: Wireless Calling System Material: ABS Weight: Approx. 945g / 33.3oz Display: Three Digit Digital Pipe Base Size: Approx. 180x150x35mm / 7.1x5.9x1.4in Receiver Size: Approx. 102x52x12mm / 4.0x2.0x0.5in Single Receiver Battery: Lithium Ion 300MAH (Built In) Receiving Sensitivity: -112 dBm Open Field Transmission Distance: Up To 1000m / 3280.8ft 1 x Base 10 x Pager 1 x Plug 1 x Instruction Manual