Manufacture Hospital Nurse Pager Calling System Talkback Calling System (THR-ND928)

Customization: Available
Customized: Customized
Certification: CE, ISO13485

Product Description

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Basic Information

Model NO.:THR-ND928
Type:Medical Call System
Scale:Medium
Wire Type:Two-Wire Rvv2*0.75
Capacity:Up to 99 users
Warranty:One Year
Origin:China
Talking:Full Duplex Available
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Product Description

Hospital Nurse Pager System

The system consists of a central console, extension telephones, WC emergency extensions, door lamps, and a display screen. All components are linked to the console using a non-polar two-wire connection, ensuring simplified installation. Users can choose between exposed or concealed installation based on ward requirements.

Nurse Call Console

Key Features

  • Multi-Display Indicators: 60 LED indicators on the front panel display multiple calling bed numbers simultaneously.
  • High Clarity Audio: Clear, noise-free two-way voice communication between host and extensions.
  • Easy Configuration: Uses PIC series 8-bit microcontrollers for easy online number encoding and changes.
  • Durable Design: Stylish appearance made from high-quality imported molds and materials.
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Main Functions

  • Two-way Full Duplex Intercom (Handset talk)
  • Call memory and automatic queuing
  • 12 chord ringtones with 16-level adjustable volume
  • Special nursing priority setting
  • Short circuit alarm with "DL" display
  • Non-interrupt call receiving function
System Functionality
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Technical Parameters

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System Diagrams & Gallery

Wiring Diagram 1 Wiring Diagram 2
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Packaging & Shipping

Packaging Detail
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Production Showcase

Factory View 1 Factory View 2 Quality Control Certifications

Frequently Asked Questions

Q1: What is the maximum number of beds this system can support? A1: The THR-ND928 system has a maximum capacity of 99 users or bed extensions.
Q2: Does the system allow for two-way communication? A2: Yes, it supports full duplex intercom. Both the nurse at the host console and the patient at the extension can talk and listen simultaneously, similar to a standard telephone call.
Q3: What type of wiring is required for installation? A3: The system uses a non-polar two-wire connection (Rvv2*0.75), which simplifies the wiring process and reduces installation errors.
Q4: Can emergency calls from bathrooms be integrated? A4: Yes, WC emergency calling extensions can be installed and connected to the main system for immediate nurse notification.
Q5: How does the "Priority Nursing" function work? A5: Multiple special nursing priority numbers can be set. If several calls come in at once, those designated as priority will be displayed and handled first.
Q6: What safety features are built into the system? A6: The system includes a short-circuit alarm. In the event of a wiring fault, the host console will sound an alarm and display "DL" to alert the staff immediately.

Related Products

Operating Temperature-10ºC ~ 40ºC
Relative Humidity≤80%
Power Supply220VAC 50Hz
Bus Voltage24VDC
Static Power<20W
Max System Capacity99 users
Max Wiring Length100 meters
Distortion Degree≤10%