Restaurant Buzzers - 30 Pagers Efficient Queue Management

Description: The queue wireless calling system set consists of one 30-channel keypad wireless calling button base and 30 pcs wireless calling receivers. The keypad call button base has 30 output charger slots, and it can transmit 30 different codes by keypad button. While the customer places an order, he(she) will be dispatched one receiver with a number, when the order is ready, press the keypad to call the number, the customer will get it through the buzzer/vibration/LED indications. The queue system greatly improves the work efficiency and avoids the client waiting in a long queue. So it is widely used in fast food restaurant, food court, clinic, church and auto shop or other queue occasions. Features: • Wireless Transmission: Experience hassle-free communication within a 500m range. • Waterproof and Oil Resistant: Built to withstand the rigors of a busy kitchen environment. • Durable ABS Material: Ensures longevity and resilience to everyday wear and tear. • Three Vibration Modes: Customize alerts to suit your establishment's needs. • Ultra-long Standby Time: Enjoy up to 24 hours of uninterrupted service on a single charge. Specifications: 1. Receiver: 2. Operating Voltage: Built-in Battery 3.7V 200mAh 3. Receiving Frequency: 433.92MHz 4. Standby Current: <12mA 5. Standby Duration: 24h 6. Reception Sensitivity: -108dBm 7. Transmission Distance: 500m Alert 8. Modes: Vibration/Buzzer/Flash 9. Alert Duration: Adjustable from 1 to 999 seconds 10. Housing Material: ABS 11. Dimensions: 100 x 50 x 10mmKeypad call button 12. Input Power: DC12V/1.5A  13. Transmission Frequency: 433.92MHz  14. Transmission Power: +23dBm  15. Standby Power Consumption: <600mW