Wireless Restaurant Service Calling System 2 Watch Receiver and 1 Button Pagers Wireless Calling System for Restaurant Hospital Hotel

Description de Wireless Restaurant Service Calling System 2 Watch Receiver and 1 Button Pagers Wireless Calling System for Restaurant Hospital Hotel

Feature:1. WIRELESS OPERATION: Wireless restaurant service calling system adopts RF wireless technology, which is convenient to operate and suitable for various places.2. WATERPROOF DESIGN: The watch receiver supports IPX7 waterproof, and the transmitter supports IPX4 waterproof, guaranteeing long time use. The operating frequency is 433.92MHz, high sensitivity.3. SUPPORT MULTIPLE BUTTONS: Wireless caregiver pager calling system has 4 channels, supporting 4 buttons, which can be freely combined and flexibly applied.4. LONG ENDURANCE: Wireless restaurant paging system built in high capacity battery, long standby time, rechargeable battery, low power consumption.5. APPLICABLE PLACES: Wireless guest customer calling system is suitable for home, factory, hospital and other places to protect the elderly care, emergency call.Specification:Item Type: Wireless Restaurant Service Calling SystemMaterial: ABSWatch Receiver Parameters:Operating Frequency: 433.92MHzCharging Voltage: DC5VBattery Type: Lithium BatterySingle Watch Receiver Battery Capacity: 300mAh (included)Operating Current: 10020mA (Vibration and Buzzer Mode), 7510mA (Vibration Mode)Standby Current: 105mAReceiving Sensitivity: 1072dBmDecoding: Learning CodeWaterproof Rating: IPX7Operating Temperature: 20 to 60Button Transmitter Parameters:Operating Frequency: 433.92MHzBattery Type: CR2032x2Press Lithium Battery Capacity: 240mAh (included)Transmit Current: 10mA3mAStandby Current: <1uAOpen Distance: >100 MetersKeystroke: 1 Million TimesWaterproof Grade: IPX4Operating Temperature: 20 to 55Single Key: CALL.Package List:2 x Receiver1 x Transmitter2 x Charging Cable1 x Instruction Manual