Wireless Calling System for Restaurants with 20 Table Bell Buttons and 1 Receiver, Sensitive Wireless Call Button Set for Hotel Office UK Plug

Enhance your communication efficiency with this advanced Wireless Call System featuring long-range digital coding technology. Designed to support up to 400 call buttons, this system ensures a reliable and stable wireless connection with an impressive transmission distance exceeding 200 meters, making it ideal for diverse environments such as hotels, restaurants, and offices. Key Features: · Long-Range Wireless Calling: Utilizes digital coding technology to provide a stable connection with an extended wireless transfer range over 200 meters, supporting up to 400 call buttons for large-scale operations. · Large, Clear Display Screen: Equipped with an oversized display, this system delivers real-time and highly visible call information from a distance of over 50 meters, improving response efficiency. · Adjustable Volume Levels: Offers 30 levels of volume adjustment, allowing you to customize notification sounds to suit various environments without causing disturbances. · Portable and Stylish Design: Crafted with lightweight ABS material and a modern aesthetic, the system is easy to carry and integrate seamlessly into any business setting. · Personalized Call Button Naming: Enables customized labeling of call buttons for precise identification of service requests, enhancing operational organization and response speed. · Durable and Water Resistant: Both the receiver and transmitter are rated IPX4 for water resistance, ensuring reliable performance even in humid or wet conditions. · Efficient Power Management: The display receiver operates on DC 5V 1A with low standby current, while each call button uses two CR2032 batteries (included), supporting up to 1 million button uses. Specifications: Display Receiver: - Work Frequency: 433.92 MHz - Material: ABS - Working Voltage: DC 5V 1A - Working Current: <130 mA - Standby Current: <550 mA - Receiving Sensitivity: -105 dBm - Decoding: Learning Code - Water Resistant Rating: IPX4 - Operating Temperature: -20℃ to 60℃ Button Transmitter: - Work Frequency: 433.92 MHz - Battery Type: 2 x CR2032 (included) - Single Battery Capacity: 225 mAh - Transmitting Current: 10 mA ±3 mA - Standby Current: <1 μA - Open Distance: >200 meters - Button Lifespan: 1 million presses - Water Resistant Rating: IPX4 - Working Temperature: -20℃ to 55℃ - Single Button: CALL Package Includes: · 1 x Wireless Call System Receiver · Call Buttons (quantity as per your selection) This Wireless Call System is a reliable and customizable communication solution built to streamline service operations, enhance workflow efficiency, and ensure clear and timely communication across various professional settings.