Wireless Calling System PC Display Receiver 30 Waterproof Call Buttons Customers Patient Pager

Feature: 1. Reliable Performance: The wireless calling system adopts RF wireless technology, which ensures system stability and long wireless reception distance 2. Convenient and Practical: The wireless caregiver pager call system can display the time, year, month and date, with a stylish appearance and easy to move 3. Call Button: The display receiver supports 400 pagers, the call button word can be selected, single or list display mode 4. Regulable and Nameable: The patient pager system uses a call button that can be named with letters beginning with ABCDEF, and the 30 level numerical control volume is regulable 5. Scope of Application: The wireless calling system can be used in homes, hotels, bars, restaurants, factories, clubs, hospitals, and offices, etc Specification: Item Type: Wireless Calling System Display Receiver: Material: ABS Operating Frequency:433.92MHz Working Current: <130mA Standby Current: <550mA Modulation Method: ASK Receive Sensitivity: Better Than -105dB Decoding: Learning to Coding Waterproof Grade: IPX4 Working Temperature: -20 celsius to 60 celsius Button Launcher: Material: ABS Operating Frequency 433.92MHz Alkaline Battery Model: 12V23A (included) Battery Capacity: 30mAh Emission Current: 10mA+-3mA Standby Current: <1uA Open Distance: >200meters218.7yd Keystrokes: 1 Million Times Waterproof Grade: IPX7 Working Temperature:-20 celsius to 55 celsius Single Key: Call (CALL). Package List: 1 x Receiver30 x Button Launcher30 x Film1 x User Manual1 x Adapter Note: Shipped with Built in Battery