Enhance communication and service efficiency in your establishment with this advanced Wireless Calling System, designed to support up to 400 callers and deliver reliable performance over long distances. Featuring a clear time display on the receiver, this system helps staff stay organized while attending to customers, improving workflow and responsiveness. Crafted from durable ABS material with an IPX4 waterproof rating, both the receiver and transmitter are built to withstand daily use in various environments. Key Features: · Time Display Receiver: The receiver includes a built-in time display, allowing staff to keep track of time easily while managing calls, enhancing organization and efficiency. · Wide Caller Support: Supports up to 400 callers, making it ideal for busy restaurants, hotels, hospitals, offices, bars, and casinos. · Long Transmission Distance: Offers a transmission range of over 200 meters (656.2 feet), ensuring clear and fast communication across large venues. · Durable and Waterproof Design: Both receiver and transmitter feature IPX4 waterproof ratings and are made of sturdy ABS material for reliable, long-lasting use. · Easy Installation: Plug-and-play setup with simple pairing of buttons; no complicated wiring or programming needed, saving time and effort. · Efficient Power Usage: Transmitter powered by included 12V 23A alkaline battery with a long lifespan and ultra-low standby current for extended use. · High Button Durability: Transmitter buttons are rated for up to 1 million clicks, ensuring dependable performance over time. 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 (12V 23A included) · Battery Capacity: 60mAh · Transmission Current: 10mA ± 3mA · Standby Current: <1μA · Transmission Distance: >200m (656.2ft) · Button Lifespan: 1 million clicks · Waterproof Rating: IPX4 · Operating Temperature: -20℃ to 60℃ · Single Key Function: CALL Package Includes: · 1 x Wireless Calling System Receiver · 1 x Wireless Calling System Transmitter Button (Battery included) This Wireless Calling System is the perfect solution to streamline communication between staff and customers, enhancing service speed and satisfaction across various commercial and healthcare settings. Its robust design, extensive caller capacity, and easy installation make it an essential tool for improving operational efficiency.