on:
Item Type: Wireless Wrist Pager
Model SU 691 Watch Receiver Parameters Description:
Operating Frequency: 433.92MHz
Material: ABS
Charging Voltage: DC5V
Operating Voltage: DC3.7V Rechargeable Lithium Battery
Operating Current: 100±20mA (Vibration, Buzzer Mode)
75±10mA (Vibration Mode)
Standby Current:10±5mA
Receiving Sensitivity: -107±2dBm
Decoding: Studycode
Waterproof Rating: IPX7
Operating Temperature: -20℃-60℃
Battery Type: Lithium Battery
Battery Capacity: 300mAh (Included)
Model SU D1 Button Transmitter Parameters Description:
Operating Frequency: 433.92MHz
Battery Type: Alkaline Battery
Battery Type: 12V 23A
Battery Capacity: 60mAh (Included)
Transmitting Current: 10mA±3mA
Standby Current: Open Range: Approx. 100-200m / 328.1-656.2ft
Push Button: 1 Million Times
Waterproof Rating: IPX7
Working Temperature: -20℃-60℃
Single Key: CALL
Applicable: Widely used in homes, factories, workshops, clubs, bowling alleys, massage rooms, churches, casinos, golf and country clubs, hospitals, health clubs, elderly call alarms and offices, etc.
How to Use:
Turn on and use
packing list:
1 x Watch Receiver
2 x Watch Button
1 x Power Cord
1 x Instruction Manual
or
1 x Watch Receiver
3 x Watch Button
1 x Power Cord
1 x Instruction Manual
or
1 x Watch Receiver
4 x Watch Button
1 x Power Cord
1 x Instruction Manual