Fri,19 Jan 2018

‧Operating panel
‧Elevator Monitoring System
‧Buttons
‧Multimedia System(EIMS)
‧Superior TFT LCD
‧Primary TFT LCD
‧Ultra-Wide TFT LCD
‧Premium TFT LCD
‧Dot-Matrix Indicator
‧Intercom & Telephone
‧Position Inidicator
‧Access Controller System
‧Chime
‧LED Illumination
‧Hall Lantern
‧Voice Announcer
‧Photo Sensor Switch
‧Power Supply
‧Earthquake Sensor
‧I/O Interface
‧Other Accessories
 
Intercom & Telephone > TEL-4801-3


Features
- Conforms to OREM-A specification
- Redial and hang up functions.
- LED Button.
- Ringing LED indicator.


Specifications
Model TEL-4801-3
Type Telephone
DTMF Dial Signal

0mile:HF:-6+2dBm

          LF:-8+2dBm

5mile:HF:>-21dBm

           LF:>21dBm

Handset Function ConformOREM-A Rule
Open Frequency Alternating Risidtance≥100kΩ 
Tele-cable Lightning Stroke TestMax voltage>800V
Colourwhite

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9F., No.649-3, Zhongzheng Rd., Xinzhuang Dist., New Taipei City 24257, Taiwan
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