Name: Window Speaker System, Anti-Interference Bank Counter Window Intercom System Dual-Way Intercommunication Microphone/Interphone Speaker Used
Brand: Natago
Availability: OutOfStock

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Desert Online General Trading LLC

Dubai, United Arab Emirates

Descripción

This system has top-quality speaker and high-sensitive microphone.Especially the metal tube microphone is deal for the counter and the dual-way intercommunication
Auto dual-way intercommunication without pressing any button;anti-interference and noise-free function
Streamline design: The main unit has aluminum alloy shell, and the extension has built-in speaker.This system has simple connection for DIY operation.
The voice from this system is clear and natural;this system has top-quality speaker and high-sensitive microphone
Designed with a cable protecting in the main unit, can prevent the connecting plugs from damage. The extension can be hung on a wall or attached to the glass by a strong dispensed tape.

p>Simple Trouble Solution: 1. Noise. The sound insulation of the installation environment is too poor. The cargo environment is too noisy. The distance between the host and the auxiliary machine should be increased or the volume should be turned down. 2. Silent. The power cord is not plugged in or loosened. The 12v transformer should be inserted into the jack of the host (power supply). The volume knob is not turned up. Adjust the volume knob clockwise to turn up the sound. 3. Cut off the sound. The speaker is too far from the microphone, should be closer (less than 20cm is the ideal distance) Features: ★Quality diaphragm, clear call Retevis RT-9908 Window Intercom System have the quality diaphragm, it will keep your communication clearly and smoothly. ★Clearly instruction and easy to use There are clearly instruction for every button,and it is easy to use for your group.Tip lights will remind you if your voice have been transmit successfully. ★Clear and distinguished voice Comprehensive application of electro-acoustic technology experience, the selection of high performance electro-acoustic circuit design, the output power up to 3W, voice clear and loud voice distinguished high Specification: Working voltage: AC9V/1A Main sound (sub sound): 3W Inside microphone: -48db 20Hz-20KHz Outside microphone: -48db 20Hz-16KHz Exterior size: 158x87x46mm / 78x20mm

Window Speaker System, Anti-Interference Bank Counter Window Intercom System Dual-Way Intercommunication Microphone/Interphone Speaker Used for Business Office

Descripción

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