Feature: 1. 3 Reminding Modes: The restaurant pager system offers 3 modes, vibration, beeping, and flash. When the live music is playing, choose the vibration and flash mode to better remind customers 2. Longer Range: Adopt advanced frequency modulation technology, this paging system can work at a distance of over 2624 feet, allowing customers to wait comfortably in open spaces or in their cars. 3. Call Record Tracking: The system can store the last 10 call records, which helps in determining which customer missed their call, enhancing service efficiency. 4. Long Battery Life: With a built in 200mAh rechargeable battery, each pager can last up to 20 hours on standby, ensuring consistent service throughout your business hours. 5. Stable and Easy Charging: With large size and extended charging piles, the restaurant pagers will not fall off when charging, ensuring easy and stable recharging. Specification: Item Type: Restaurant Pager System Main Unit: Input Power: DC12V/2A Emission Frequency: 433MHz Transfer Distance: Approx. 800m / 2624ft Number of Charging Receiver: 24 Maximum Support Receivers: 998 Button Mode: Touch Button Subunit: Receiver Frequency: 433MHz Receiver Sensitivity: -108dBm Transfer Distance: Approx. 800m / 2624ft Standby Time: 20 hours Notification Modes: Vibration/Buzzer/Flash Reminder Duration: 1-999 seconds Single Receiver Battery Type: Built in 200mAh Polymer Lithium Battery . Package List: 1 x Transmitter 24 x Receiver 1 x Main Unit Antenna 1 x Adapter 1 x Instruction Manual