Wireless Calling System High Sensitivity 20 Buttons with 1 Receiver IPX4 Waterproof Wireless Pager for Bar Restaurant 100-240V EU Plug

Enhance communication and efficiency in your business or home environment with this advanced Wireless Calling System. Featuring stable and reliable wireless technology operating at 433.92MHz, this system is designed to support large-scale use with remarkable paging performance. Constructed from durable ABS material and rated IPX4 waterproof, both the display receiver and call buttons deliver long-lasting, dependable service in various settings. Key Features: · Reliable Wireless Technology – Operating at 433.92MHz with a strong decoding learning code system, ensuring stable connectivity and clear paging signals over distances up to approximately 200 meters (656 feet). · Improved Work Efficiency – The display receiver features a clear screen that shows the year, month, and day, allowing for accurate call time records to streamline workflow and communication. · IPX4 Waterproof Rating – Both the receiver and pushbutton transmitters boast an IPX4 waterproof rating, providing resistance to splashing water and ensuring durability in diverse environments. · Multi-Scenario Application – Ideal for use in restaurants, hotels, bars, factories, caregiving facilities, and homes, this wireless pager system offers versatile call button functionality suitable for many industries. · Ergonomic and Portable Design – The ABS material make the call buttons lightweight, sturdy, and easy to carry or relocate, with pushbuttons rated for up to 1 million keystrokes for extended reliability. · Efficient Battery Performance – Transmitters use two CR2032 lithium batteries (included) with a 240mAh capacity, delivering low standby current (<1uA) and consistent transmit current (10mA±3mA) for long operational life. Specifications: · Item Type: Wireless Calling System · Material: ABS · Model: SU 620 Display Receiver · Operating Frequency: 433.92MHz · Display Receiver Size: Approx. 210 x 140 x 30 mm (8.27 x 5.51 x 1.18 in) · Receiving Sensitivity: -105dB · Decoding: Learning Code · Waterproof Rating: IPX4 · Operating Temperature: -20℃ to 60℃ · Pushbutton Transmitter Frequency: 433.92MHz · Pushbutton Battery Type: CR2032 x 2 (Included) · Battery Capacity: 240mAh · Transmit Current: 10mA±3mA · Standby Current: <1uA · Transmission Distance: Approx. 200 meters (656 feet) · Keystroke Durability: 1 Million Times · Pushbutton Function: Dual Key (CALL)(CANCEL) Package Includes: · 1 x Wireless Display Receiver · Wireless Call Button(s) with Batteries Installed This wireless calling system offers a dependable, waterproof solution for fast and efficient communication across various industries and environments. Its user-friendly design, durable construction, and impressive transmission range make it an indispensable tool to optimize workflow and improve service responsiveness.