NF-2S
The NF-2S Window Intercom System is designed to eliminate problems with understanding face-to-face conversations through a partition or face masks. It consist of one base unit and two sub-units. The sub-units are compact, lightweight and have a built-in magnet which allows them to be easily attached to both sides of the partition or countershield. The NF-2S features simultaneous 2-way conversation capability and noise cancellation circuitry, and it also supports the use of headsets (*1), 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.
(*1) Headsets 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.
NF-2S Window Intercom System Setup Guide
NF-2S Window Intercom System "Speak HERE" Label (Gray)
NF-2S Window Intercom System "Speak HERE" Label (Orange)
(*3) No AC adapter and Power Cord are supplied with the Version W. For usable AC adapter and Power cord, please consult your nearest TOA dealer.
| Power Source | 100 - 240 V AC, 50/60 Hz (use of the supplied AC adapter) |
| Rated Output | 1.7 W |
| Current Consumption | 0.2 A |
| Signal to Noise Ratio | 73 dB or more (volume: min.) 70 dB or more (volume: max.) |
| Mic Input | -30 dB (*2) ø3.5 mm mini jack (4P), Phantom power supply |
| Speaker Output | 16 Ω ø3.5 mm mini jack (4P) |
| 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) |
| Indicators | Power indicator LED, Signal indicator LED |
| Operating Temperature | 0 °C to +40 °C |
| Operating Humidity | 85 %RH or less (no condensation) |
| Finish | Base Unit: (Case) ABS resin, white, paint, (Panel) ABS resin, black, paint Sub-Unit: ABS resin, white, paint |
| Dimensions (W x H x D) | Base Unit: 127 x 30 x 137 mm Sub-Unit: 60 x 60 x 22.5 mm |
| Weight | Base Unit: 225 g Sub-Unit: 65 g (per piece) |
| Accessory | AC adapter (*3) x 1, Power Cord (*3) x 1, Dedicated Cable (4 pins, 2 m) x 2, Metal Plate x 2, Rubber foot for Base Unit x 4, Mounting Base x 4, Zip Tie x 4 |
| Option | Expansion Set - NF-CS1 5M Extension Cable: YR-NF5S |
