Thr Wireless Hospital Paging System (THR-K838)

THR-K838 Wireless hospital paging system
It is wireless call system. No cabling required, this system is made of the master station, the user station, and signal repeater.Product Description:
THR-K838: Wireless calling system, can show the ward number and bed number, capacity is 256pcs user station, covering within 1000m of the 3-dimensional communication calls (open land), for long distance, need to add Signals Repeater;System Features:
1) Cable: No cabling required.
2) Use of frequency: 315/433MHz.
3) Call Distance: The wireless calling can cover within the range of 1, 000 meters of the three-dimensional communication calls (open land). For the long distance, the additional repeaters can be added to extend a transmission distance.
4) Installation: Put on the desk or hang on the wall.
5) Music Reminder: There is music sound as the calling, three type of music available, the volume can be adjusted;
6) Display: Incoming call numbers in descending order circularly rolling display; Maximum 16 circularly call number display.
7) Number Save: The master station can save 16pcs call numbers. The save time can be adjustable, from 1 minute to 30 minutes. From the master station, you can check up and cancel the numbers.
8) Reset of the call number: The number can automatically deleted after setting times.
9) Power supply of the user station number: DC9V battery, the life time can be up to one year.
10) User station number set: The number should be set before.
11) Two or more system can be used in the same area, by different number setting.
12) System Capacity: One master station can be up control 256 units user station.
13) Display Content: Bed number (001- 256)
14) Clock Function: If there is no call, it displays current timeUser machineEfficiency Call Distance:1000 meters.Call Angle:0-360 degree.Battery:DC 9V/250mAAntenna impedance:50ΩTransmit Frequency:315MHz or 433MHzMaster station:The master station can at most control 256 units user station.Led Display3-inch bright digital tubeTransmission distance1000 meters.Maximum can save 16 call numbers.Call Savetime:1~30 minutes ,adjustable.Power220V±10% 50HZ.Work methodsContinuePower Consumption<20WVolume Output:1WLevel of sensitivity:-105dBWork Environment:temperature:0~40°Crelative humidity:≤80%Two types master machine available, you can choose one according to your actual need.Signals RepeaterMaximum transmit distance:1000 meterAccept frequency:315MHz or 433MHzPower:220V±10% 50HZWork methodcontinuePower consumption<1WWork Environment:temperature:0~40°Crelative humidity:≤80%