DAYTECH WI07 Window Speaker Intercom System User Manual

WI07 Window Speaker Intercom System

Product Information:

The Window Speaker Intercom System is an electronic intercom system designed for voice communication in closed business windows or noisy environments. It features advanced language processing
technology, a unique design, and strict quality management to ensure high standards of sound quality, volume control, anti-interference, anti-howling, and other performances. This product is widely used in banks, hospitals, stations, securities, and other service windows.

Product List:

• 1 main unit
• 1 loudspeaker box
• 1 DC12V power adapter
• 5 locating pieces (used to fix the cable from the external loudspeaker box)

Product Features:

• Dual channels with auto control and switch to prevent self-excited howling and cross-interference between channels
• Professional structural design of loudspeaker box to eliminate resonance and produce pure, natural, permeable, and clear sound
• Exquisite silver shell for a noble and decent appearance
• Wide dynamic working range to adapt effectively to different environments
• Super-strong background noise suppressing circuit for noise-free operation in static state
• Linear volume control without noise during adjustment
• Large power for continuous long-term operation
• Automatic two-way record conversion

Technical Parameters:

• Working Voltage: DC12V
• Output Power: 2W+3W
• Microphone Sensitivity: Undistorted Frequency: 10Hz~15KHz
• Dimensions of the Loudspeaker Box: 72mm+18mm
• Dimensions of the Main Unit: 138mm(L)98mm(W)45mm(H)

Product Usage Instructions:

Artificial Troubleshooting:

• Ensure proper connection to the power supply by re-plugging if
  necessary.

• Check the correct placement of the main unit at the back of the
  loudspeaker box and re-plug if misplugged.

• If there is poor acoustical insulation in the installation
  window, widen the distance between the main unit and external
  loudspeaker box. Adjust the internal and external volumes
  accordingly.

The internal volume is too low|

• If the internal volume is too low, turn it up clockwise as
  appropriate.

• If the customer is too far away from the external microphone,
  ask them to speak closer to it.

The external volume is too low|

• If the internal microphone is not pointed at the staff,
  readjust its position.

• If the external volume is too low, turn it up clockwise as
  appropriate.

• If the staff is too far away from the internal microphone, ask
  them to speak closer to it.

The voice is intermittent and the talk can’t go on
smoothly|

• If the speaker is too far away from the microphone, they must
  approach it.

• If one party is talking but the other party interrupts, their
  voice may be suppressed. In such cases, reduce the ambient noise by
  turning down the volume on the louder side or ask the other party
  to get close to the microphone and speak into it.

Window Speaker Intercom System User Manual

Product Overview:

The window speaker intercom is an electronic intercom system, suitable for the voice communication in closed business window or noisy places. With advanced language processing chip, unique design and strict quality management, it can reach high standards on sound quality, volume, anti-interference, anti-howling and other performances. The product is widely used in banks, hospitals, stations, securities and other service windows.

Product List:
1 main unit, 1 loudspeaker box, 1 DC12V power adapter and 5 locating pieces (the zip ties and locating pieces are used to fix the cable from the external loudspeaker box).

Product Features:

Dual channels, with auto control and switch, which can effectively prevent self-excited howling and cross-interference between channels;
A professional structural design of loudspeaker box, which can perfectly eliminate resonance and make the sound pure, natural, permeable and clear.

Technical Parameters

Undistorted Frequency:| 10Hz~15KHz| Dimensions of the Loudspeaker Box: φ72mm+18mm
---|---|---
Dimensions of the Main Unit: 138mm(L)98mm(W)45mm(H)

Installation and Use

1.  Put the main unit in a proper position on the workbench and adjust the microphone to the opposite side of the staff.
2.  Stick the external loudspeaker box to the glass outside the workbench, so that the customers can use it. The installation position shall facilitate the use of customers. Insert the plug of external loudspeaker box into the
3. loudspeaker jack of the main unit. Plug the power adapter into a 100V-240V socket, and insert the output end into the power jack of the main unit;
4.  After checking that the wiring is correct, turn on the power. When you speak to the internal microphone, the sound will come out from the external loudspeaker box. When you speak to the external microphone, the sound will come out from the main loudspeaker box, accompanied by the flash of audio indicator.
5.  Slowly adjust the inner/outer knobs, to make the sound clear and loud.

Artificial Troubleshooting

plugged in the power supply properly, re-plug into the power supply. The back of main unit is misplugged, re-plug correctly.

Howling

| The installation window has poor acoustical insulation. It is necessary to widen the distance between the main unit and external loudspeaker box. Turn down the internal and external volumes as appropriate.

The internal volume is too low

| If the internal volume is too low, turn up clockwise as appropriate. If the customer is too far away from the external microphone, ask him/her to speak closer to the external microphone.
The external volume is too low| If the internal microphone is not pointed at the staff, readjust the position. If the external volume is too low, turn up clockwise as appropriate. If the staff is too far
| away from the internal microphone, ask him/her to speak closer to the internal microphone.
---|---
The voice is| The speaker is too far away from the microphone and must approach it. When one
intermittent and the| party is talking, but the other party is forestalling him/her, his/her voice will be
talk can’t go on| suppressed. If the ambient noise is too loud, turn down the volume on the louder side,
smoothly| or ask the other party to get close to the microphone and speak into it.

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