Trạm phụ IP Intercom TOA RS-480
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Trạm phụ IP Intercom TOA RS-480
The RS-480 is a substation to be connected to the N-8400RS 4-Wire Substation Interface Unit. Pressing a call button will initiate a call to a preprogrammed master station, enabling a conversation. Also, it can be used in connection with the RS-481 Option Handset.The RS-480 is equipped with a Status indicator.
Specifications
Model | RS-480 |
Call Button | Momentary (Emergency call: Press twice within 400 ms.) |
Rated Input | 1W |
Control Output | Open collector, Max controlled voltage: 30 VDC Control current: 30 mA |
Internal Speaker | cone-type |
Internal Mic | Electret condenser type |
Indicator | When called: Status indicator (red) flashing In conversation: Status indicator (red) lit |
Wiring | Twisted pair cables (2-pair) |
Operating Temperature | -10ºC~50ºC |
Housing Protection | BS EN62262: 2002: IK02 equivalent |
Dust/Water Protection | IP54 |
Finish | Panel: Stainless steel, hairline Call Button: Metal, silver Circuit board: Weather-resistant coating |
Dimensions | 120 (W) × 120 (H) × 50.5 (D) mm |
Weight | 575g |
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- Bảo hành: 12 tháng.
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