TX7724-Fire-Emergency-Telephone

Fire Emergency Telephone

Fire Emergency Telephone Features and Benefits

• 24 Zone addressable fire telephone center on Standard 19inch 3U rack mounting
• 2-way voice communication and call panel to panel with Automatic voice recording.
• Each zone supports up to 5 fire phone station and Networkable up to 8 Fire Telephone panels
• Call divert feature to the main panel if slave panel do not attend the call
• Operator can ring outstations and fixed handsets and can select group call.
• Communication line and network cable monitoring
• Built-in Sounder and Mute button

SKU:

TX7724

Certification:

Brand:

Description

Power Rating
Operating Voltage 24 VDC (External EN54-4 PSU is required)
Standby Current 200mA
Alarm Current 1000mA Maximum
Capacity
Panel Up to 24 zone
Panel to Panel Up to 8 units
Panel to Fire Phone Station Up to 5 Fixed and Hands-free or up to 7 jack points
Communication Signal
Frequency 300 to 3400 Hertz
Crosstalk -60dB
Transmission Loss 5dB
End of Line Resistor 10kΩ±0.5KΩ
Communication Cable Fire Rated 2×1.00mm2 / less than 20ohms Impedance
Material / Colour Flat sheet Metal / Dark Gray
Dimension 482.5mm x 132.5mm x 225mm
IP Grade IP30 Indoor Use
Gross Weight 4.2Kg
Operating Environment
Temperature -5℃~+40℃
Relative Humidity ≤95%, non-condensing

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