Item # NF-2S
WINDOW INTERCOM SYSTEM, CONSISTS OF ONE BASE UNIT AND TWO SUB-UNITS
Item # NF-2S
WINDOW INTERCOM SYSTEM, CONSISTS OF ONE BASE UNIT AND TWO SUB-UNITS
- UM: EA
- Brand: TOA ELECTRONICS
The NF-2S Window Intercom System is designed to relieve problems in understanding face-to-face conversations through a partition or face masks. It is consisting one Base Unit and two Sub-Units. The Sub-Unit is compact, lightweight and built in magnet which allows to be easily attach to both sides of partition or the like. The NF-2S features simultaneous 2-way conversation capability and noise cancellation circuitry, and also supports the use of headsets*, making it ideal for use in a wide range of locations. The system also provides smooth conversation with natural sound quality covering a wide voice band.
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Power Source |
100 - 240 V AC, 50/60 Hz (use of the supplied AC adapter) |
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Rated Output |
1.7 W |
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Current Consumption |
0.2 A |
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Signal to Noise Ratio |
· 73 dB or more ( volume: min.) · 70 dB or more ( volume: max.) |
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Mic Input |
-30 dB (**) ø3.5 mm mini jack (4Pl, phantom power supply |
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Speaker Output |
16 O ø3.5 mm mini jack (4P) |
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Control Input |
External mute input: No-voltage make contact inputs, open voltage: 9 V DC or less, Short-circuit current: 5 mA or less , push-in terminal block (2 pins) |
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Indicators |
Power indicator LED, Sianal indicator LED |
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Operating Temperature |
0° C to +40° C (32° F to 104° F) |
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Operating Humidity |
85 %RH or less ( no condensation l |
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Finish |
· Base Unit: o Case: ABS resin, white, paint o Panel: ABS resin, black, paint · Sub-Unit: ABS resin, white, paint |
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Dimensions |
· Base Unit: 127 (W) X 30 (H) X 137 (D) mm (5" X 1.18" X 5.39") · Sub-Unit: 60 (W) X 60 (H) X 22.5 (D) mm (2.36" X 2.36" X 0.89") |
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Weight |
· Base Unit: 225 g (0.5 lb) · Sub-Unit: 65 g (0.14 lb) (per piece) |
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Accessory |
AC adapter (***) ... 1 , Power cord (1.8 m (5.91 ft)) (***) ... 1, Dedicated cable ( 4 pins, 2 m ( 6.56 ft)) ... 2, Metal plate ... 2, Rubber foot for Base Unit ... 4, Mounting base ... 4, Zip tie ..4 |
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Option |
· Expansion set: NF-CS1 · 5M extension cable: YR-NF5S |
(*) Headsets must be prepared separately, as they are not supplied. Please note that before using headsets, a DIP switch setting must first be changed. For details, please refer to the instruction manual.
(**) 0 dB = 1 V
(***)No AC adapter and Power cord are supplied with the version W. For usable AC adapter and Power cord, consult your nearest TOA dealer
