Spec: Item
Type: Restaurant
Service Calling SystemMaterial: ABS
Watch
Receiver Parameters: Operating
Frequency: 433.92MH zCharging
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
CodeRating: IPX7Operating
Temperature: 20 to 60Transmitter
Parameters: Operating
Frequency: 433.92MH zBattery
Type: CR2032x2Press Lithium
Battery Capacity: 240mAh (included)
Transmit Current: 10mA3mAStandby
Current: Open
Distance: >100
MetersKeystroke: 1
Million TimesGrade: IPX4Operating
Temperature: 20 to 55Single
Key: CALL
How to
Use: Turn
on and usepacking list: 2 x Receiver1 x Transmitter2 x Charging Cable1 x Instruction Manual