Intercom extension manufacturer features:
* Extension MY-GB1, using encoding, can set the extension number arbitrarily.
* The intercom manufacturer's voice reproduction is vivid and clear, it can play back background music, and the background music volume and talkback volume can be adjusted separately.
* Must be used with the host computer, and full-duplex intercom with the host.
* Intercom extension manufacturers can call the service station host and talkback.
* The intercom extension manufacturer can attach a handheld pager with a microphone, which can replace the call on the extension and is easy to use.
* When the extension calls, the host has a music prompt and there is an extension number display on the LED.
* The intercom station manufacturer can make an emergency button to alert the host directly in case of emergency.
* Can be connected to a flash, and there is a recording room output interface, each station can record correspondingly.
* Wall mounting.
* Only a six-bus connection is required between the host and the host.
* Size: 165 × 135 × 70mm (L × W × H).
Intercom extension factory troubleshooting:
Symptom: The extension cannot call through the door of the host. The host cannot call the extension. Causes and Remedy:
1. Wiring error: Check the system circuit, whether the main line and the entrance line are connected wrongly, short-circuited, or broken. 2. Floor platform failure: Consider the failure of the floor platform, replace the floor platform test of the same model and function, 3, fault detection sequence:
If this fault occurs in the entire unit, the main considerations are main line failure, floor platform failure, and finally host failure. Replace the replacement test of the same model and function. If some extensions are faulty, most of them are faulty. The floor platform is faulty and the extension is faulty. We should check the problem in this order.
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Assortments: 1,Welded Stainless steel wire panel(SUS304,304L,316,316L) 2,Galvanized (hot dipped galvanized or electro galvanized) 3,PVC coated (green or according to customer's required) 4,Black wire welded (surface without any treatment)
1.Wire diameter : 3.2mm-10mm
2.Holesize: 3x3cm,4x4cm,5x5cm,6x6cm,5x10cm,10x10cm,15x15cm,20x20cm.
3.Width : 0.914m,1m, 1.2m,1.5m,1.8m,2m,2.5m .
4.Length : 1m, 1.2m,1.5m,2m,2.4m,2.5m,3m,4m,5m,....10m .
5.Surface treatment : black wire , electro galvanized , hot dip galvanzied , pvc coated .
Welded wire mesh
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