Product Description
This wired nurse call system consists of a central console, extension telephones, WC emergency buttons, door lamps, and a corridor display screen. All components are linked to the console via a non-polar two-wire connection, supporting both exposed and concealed installation for versatile ward management.
Key Features
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High-Brightness LED: 60 indicators on the front panel display multiple calling bed numbers simultaneously with a clear nixie tube display.
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Clear Audio: Voice communication between the host and extension is loud, clear, and noise-free.
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Easy Encoding: Uses Microchip PIC series 8-bit microcontrollers, allowing for easy online number changes.
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Durable Design: Manufactured using high-quality imported molds with a harmonious aesthetic.
Main Functions
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Two-way Communication: Host and extension can call each other freely.
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Full Duplex Intercom: No message conversion needed; just pick up and talk like a standard phone.
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Non-Interrupt Function: Receives new call signals while the host is already in a conversation.
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Priority Settings: Nurses can set special nursing priority numbers for emergency calls.
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Short Circuit Protection: Displays "DL" and triggers an alarm in case of a short circuit.
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Automatic Queuing: Call memory and sequential queuing for multiple simultaneous calls.
Frequently Asked Questions
Q1: How many extension units can the host console support?
The system is flexible and can support up to 60, 80, or a maximum of 99 users depending on the specific model configuration.
Q2: What type of wiring is required for installation?
The system utilizes a non-polar two-wire Rvv2*0.75 connection, which simplifies installation and reduces wiring complexity.
Q3: Does the system support priority calls for emergencies?
Yes, multiple special nursing priority levels can be set. If several extensions call at once, priority numbers will be handled first.
Q4: Is the intercom system full duplex?
Yes, it features full-duplex intercom capabilities, meaning both parties can talk and listen simultaneously without needing to switch modes.
Q5: How far can the extension units be from the host console?
The maximum system wiring length is 100 meters, ensuring reliable performance across large hospital wards.
Q6: What safety features are built into the hardware?
The system includes a short-circuit alarm function. If a short circuit occurs, the host nixie tube displays "DL" and sounds an audible alarm.
Tucson Medical
