10 In 1 Wireless Calling System Call Bell Water Proof Pager System for Restaurant Hotel Cafe

Feature: 1. RF Wireless Technology: The wireless calling system utilizes RF wireless technology, offering 500 selectable channels and an accurate time display. This combination of technology enhances user experience. 2. LCD Display: It features a LCD display that supports both single and list display modes, designed with low power consumption. The user friendly interface combined with its aesthetic appeal enhances interaction. 3. VibrationBuzzer Alert: The device includes vibration and buzzer alerts, allowing users to respond promptly to calls. These alert options enhance the overall responsiveness and user convenience. 4. Large Capacity Battery: This wireless calling system is equipped with a large capacity battery, providing a long standby time and ensuring safety and reliability. This long lasting battery is essential in busy settings. 5. Stylish Design: With a modern design, it is widely applicable in various settings, including homes, hotels, bars, restaurants, factories, workshops, tea houses, community centers, bowling alleys, massage rooms, churches, country clubs, and offices. Specification: Item Type: Wireless Calling System Material: ABSReceiver: Use Frequency: 433.92 MHz Use Voltage: DC 3.7V Battery Capacity: 400 mAh (included) Use Current: 57 mA +- 10 mA (Buzzer mode) 95 mA +- 10 mA (Vibration mode) Standby Current: < 8 mA Power-off Current: 180 +- 5 µA Receiving Sensitivity: -108 dBm Decoding: Learning code Water Proof Rating: IPX4 Use Temperature: -20 degrees C to 55 degrees C Transmitter: Use Frequency: 433.92 MHz Material: ABS Transmitter Battery Model: 2pcs CR2032 coin batteries Single Transmitter Battery: 240 mAh (included) Transmitting Current: 10 mA +- 3 mA Standby Current: Less than 1 µA Open Area Range: More than 100 meters Key Lifespan: 1 million times Water Proof Rating: IPX4 Use Temperature: -20 degrees C to 55 degrees C Single Key: CALL. Package List: 1 x Receiver 1 x Charging Cable 1 x User Manual 10 x Transmitters 10 x Stickers