Wireless Restaurant Service Calling System 2 Watch Receiver And 1 Button Pagers Wireless Calling System For Restaurant Hospital Hotel

Description:
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.


Specifications::
Item Type: Wireless Restaurant Service Calling System
Material: ABS
Watch Receiver Parameters:
Operating Frequency: 433.92MHz
Charging Voltage: DC5V
Battery Type: Lithium Battery
Single Watch Receiver Battery Capacity: 300mAh (included)
Operating Current: 100±20mA (Vibration and Buzzer Mode), 75±10mA (Vibration Mode)
Standby Current: 10±5mA
Receiving Sensitivity: ‑107±2dBm
Decoding: Learning Code
Waterproof Rating: IPX7
Operating Temperature: ‑20℃ to 60℃
Button Transmitter Parameters:
Operating Frequency: 433.92MHz
Battery Type: CR2032x2
Press Lithium Battery Capacity: 240mAh (included)
Transmit Current: 10mA±3mA
Standby Current: 100 Meters
Keystroke: 1 Million Times
Waterproof Grade: IPX4
Operating Temperature: ‑20℃ to 55℃
Single Key: CALL.


Package list:
2 x Receiver1 x Transmitter2 x Charging Cable1 x Instruction Manual