Enhance communication and efficiency in your establishment with this advanced Wireless Calling System, designed for seamless operation and durable performance. Featuring a clear time display on the receiver, this system helps staff stay organized while attending to customer needs. With support for up to 400 callers and a long transmission distance of over 200 meters, it is ideal for busy restaurants, hotels, hospitals, offices, bars, and casinos. Key Features: · Clear Time Display: The receiver includes a built-in time display, allowing staff to keep track of time easily while managing customer calls. · High Capacity Support: Accommodates up to 400 callers, ensuring efficient communication in large and busy environments. · Long Transmission Range: Offers a transmission distance exceeding 200 meters (656 feet), perfect for larger venues where reliable signal reach is essential. · Durable and Stylish Design: Made with ABS material and rated IPX4 waterproof, the system withstands daily use and occasional splashes, ensuring longevity. · Easy Installation: Plug-and-play setup with no complicated wiring or programming required. Simply connect the receiver and pair the buttons for quick and hassle-free deployment. · Reliable Performance: Operating frequency of 433.92MHz with a sensitive receiver (-105dB) and a transmitter battery life supporting up to 1 million clicks for sustained use. · Versatile Application: Perfect for restaurants, hotels, healthcare facilities, offices, bars, casinos, and other environments where fast and clear communication improves service quality. Specifications: Receiver: · Working Frequency: 433.92MHz · Size: Approx. 210 x 140 x 30mm (8.3 x 5.5 x 1.2 inches) · Material: ABS · Receiver Sensitivity: -105dB · Decoding: Learning Code · Waterproof Rating: IPX4 · Operating Temperature: -20℃ to 60℃ Transmitter: · Working Frequency: 433.92MHz · Material: ABS · Battery Type: Alkaline Battery (12V23A included) · Battery Capacity: 60mAh · Transmission Current: 10mA ± 3mA · Standby Current: <1uA · Open Distance: >200m (656.2ft) · Button Lifespan: 1 million clicks · Waterproof Rating: IPX4 · Operating Temperature: -20℃ to 60℃ · Single Key: CALL Package Includes: · 1 x Wireless Calling System Receiver · Caller Buttons (quantity as per package) This Wireless Calling System offers a reliable, easy-to-use solution to streamline communication and improve customer service efficiency across various industries. Its robust design, long-range capability, and user-friendly setup make it an essential tool for any busy professional environment.