• Wireless Nurse Calling System (THR-K838)
  • Wireless Nurse Calling System (THR-K838)
  • Wireless Nurse Calling System (THR-K838)
  • Wireless Nurse Calling System (THR-K838)
  • Wireless Nurse Calling System (THR-K838)
  • Wireless Nurse Calling System (THR-K838)

Wireless Nurse Calling System (THR-K838)

Type: Nurse Calling System
Signal Transmission: Wireless Alarm
Working Mode: Active
Application: Indoor
Working Principle: Electro-Acoustic Style
Use as: Wireless Nurse Calling System
Customization:

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Basic Info.

Model NO.
THR-K838
Installation Way
Wall-Mounted or Desk-Top Type
Master Capacity
Can Manage 256PCS User Machine
Call Distance
Within 1000m
Exta Distance
Add Signals Repeater to Extend Valid Distance
Use of Frequency
315/433MHz
Number Save
The Master Station Can Save 16PCS Call Numbers
Cable
No Cabling Required.
Display Content
Bed Number (001- 256)
Warranty
One Year
Transport Package
Export Standard Carton
Specification
CE and ISO
Trademark
THR & OEM
Origin
China
HS Code
90189090
Production Capacity
50000PCS/Year

Product Description

Wireless Nurse Calling System (THR-K838)
Wireless Nurse Calling System (THR-K838)
Wireless Nurse Calling System (THR-K838)
THR-K838 Wireless Nurse Calling 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 time
 User machine  
 Efficiency Call Distance:  1000 meters.
 Call Angle:  0-360 degree.
 Battery:   DC 9V/250mA
 Antenna impedance:   50Ω
 Transmit Frequency:   315MHz or 433MHz
  Master station:The master station can at most control 256 units user station. 
 Led Display  3-inch bright digital tube
 Transmission distance  1000 meters.
 Maximum can save 16 call numbers.  
 Call Save time:  1~30 minutes ,adjustable.
 Power   220V±10% 50HZ.
Work methods  Continue
 Power Consumption   <20W
 Volume Output:  1W
 Level of sensitivity:  -105dB
 Work Environment: temperature:  0~40°C 
 relative humidity:  ≤80%
 Two types master machine available, you can choose one according to your actual need. 
 Signals Repeater  
 Maximum transmit distance:  1000 meter
 Accept frequency:  315MHz or 433MHz
 Power:   220V±10% 50HZ
 Work method  continue
Power consumption   <1W
 Work Environment: temperature:  0~40°C
 relative humidity:  ≤80%

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Diamond Member Since 2009

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Manufacturer/Factory, Trading Company
Registered Capital
2000000 RMB
Plant Area
>2000 square meters