Spec: Item
Type: Wrist PagerModel SU 691 Watch
Receiver Parameters Description: Operating
Frequency: 433.92MH
zMaterial: ABS
Charging Voltage: DC5VOperating
Voltage: DC 3.7V
Rechargeable Lithium BatteryOperating Current: 10020mA (Vibration, Buzzer Mode)7510mA ()Standby
Current: 105mAReceiving
Sensitivity:
-1072dBmDecoding:
StudycodeRating: IPX7Operating
Temperature: -20-60Battery
Type: Lithium
BatteryBattery Capacity: 300mAh (Included) Model SU D1 Transmitter Parameters Description: Operating
Frequency: 433.92MH zBattery
Type: BatteryBattery
Type: 12V23ABattery
Capacity: 60mAh (Included)
Transmitting Current: 10mA3mAStandby
Current: Open
Range: Approx. 100-200m / 328.1 - 656.2 ftPush:
TimesRating: IPX7Working
Temperature: -20-60Single
Key: CALL
Applicable: Widely used in homes, factories, workshops, clubs, bowling alleys, massage rooms, churches, casinos, and country clubs, hospitals, health clubs, elderly call alarms and offices, etc.
How to Use: Turn on and usePackage
List: 1 x Watch Receiver2 x Watch1 x Power Cord1 x Instruction Manualor1 x Watch Receiver3 x Watch1 x Power Cord1 x Instruction Manualor1 x Watch Receiver4 x Watch1 x Power Cord1 x Instruction Manual