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Address: C7 New Light Source Industrial Base Core Park, Nanhai District, Foshan City
Tel:   0757-66880328   
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Hotline: 400-672-4500

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A-9 non-visual extension

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A-9 non-visual extension

Wall-mounted installation, quick and convenient construction;
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Features:

● It adopts two-wire structure and wall-mounted installation, which is quick and convenient to construct;

● Talk to the visitor and call the police;

● Call the management office and report to the management office;

● It can receive the door machine or management center call, two-way call and open the door door lock of the unit door.

 

technical parameter:

● talk time - 90 seconds;

● Sensitivity - ≤ 20mV;

● Power consumption - 0W in standby, maximum 1W in operation;

● call number level - 70dB;

● Output power - ≥ 5MW.

Corresponding parameter set not found, please add it in property template of background

暂未实现,敬请期待
暂未实现,敬请期待

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