The indoor machine GL900F03C-A

The indoor machine GL900F03C-A
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• and host, host computer, wall machine Talkback
• 7 inch color TFT LCD display image
• touch keys, fashionable and beautiful
• all-weather automatic detection alarm, 2/4 alarm function (optional)
The function of short message receiving • cell (optional)
• RVV two wire (nonpolar) connection mode

 

Parameters
Model: GL900F03C-A
Volume: 160 x 240 x 30mm
Weight: 0.49 KG
Maximum power: 4.5 W
Installation: wall hanging
Video
TFT liquid crystal display, visual angle: 120 °
Screen size: 7 inch color
Color adjustable, adjustable contrast
Audio
Music ringing
8095 ringing volume: dB adjustable
7085 call volume: dB adjustable
SNR: ≥ 60dB
Distortion: ≤ 1%
Interface
Signal transmission interface: 2.54mm, 2P joint, no polarity
The power supply interface: 2.54mm, 2P joint, no polarity
Connect cable
RVV dual core gum line, 10 meters 0.3mm ². 10-20 meters with 0.5mm ². 20-30 meters with 0.75mm ²
Electrical characteristics
Working voltage: 15V DC
Operating frequency: 50Hz-60Hz
Standby power: ≤ 0.6W
Power supply: independent power supply or by a signal transmission line feed
The work environment requirements
Temperature: -40 ℃ to 55 ℃
Relative humidity: ≤ 80%
Certification and standards
CE, RoHS

 

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