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SIP Visual Emergency Intercom
SIP Visual Emergency Intercom
SIP Visual Emergency Intercom
SIP Visual Emergency Intercom

SIP Visual Emergency Intercom

SIP Visual Emergency Intercom is specially used for outdoor emergency telephone, pick the machine can automatically call the emergency phone line. Commonly used in mines, tunnels, scenic spots, school and other unexpected events may occur.

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ParametrarDimensioneraAnsökningarInstruktion
Model: CD-INP-PHO-O-SIPV
Telephone: Dual-Tone Multi-Frequency
Omgivningstemperatur: -20 ℃ till 70 ℃
Relativ luftfuktighet: 10% till 95%
Atmosfäriskt tryck: 80-110 kPa
Sound Pressure Level: ≥ 90dBA
Driftsfrekvens: 300-3400 Hz
Sändande Loudness Rating (SLR): 5-15dB
Receiving Loudness Rating (RLR): -7-2dB
Sida Tone Masking Rating (STMR): ≥7dB
Keypad: Number Key(0-9), Function Key: Emergency Call Button, Redial Button, Hang-up Button
1705*300*213mm
2.75 inches 800*480 pixel tft display

This product: SIP Visual Emergency Intercom

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