GUOWEI is Dahua authorized company to sale their products  oversea.And we do it for many years.

We supply dahua ip camera, dahua nvr, dahua hdcvi camera/dvr,dahua dvr and alarm etc.

Please add +86- 188 7414 0007 to your phone contact & whatsapp

>16-ch local alarm input with cut off and short circuit protections
>14-ch local alarm output
>Two independent access control, hand protect and safe room mode, audio announcement
>One group audio talk, build-in DSP crystal technology, echo cancellation special Codec chip
>IP network, PSTN and other network to upload alarm signal
>Adopt reliable power switch, compatible with storage battery
>Mobile alarm arming/disarming & WEB config
>5000 log records
>I/O alarm RS485 control function
>GPRS (-G model)
>8-ch alarm keyboard input
>High temperature alarm

CERTIFICATE

OFFICE BUILDING &OFFICE DEPARTMENT&FACTORY

FAQ

1. Payment

 What are the terms of payments you offer?

 We accept payment via T/T,L/C at sight,  Paypal, Westunion etc

 2. Shipment

 How long will it takes to deliver goods?

 We will deliver your goods within 3-5 working days in stock, without stock 7-10 working days  after an order confirmed

What kind of packaging you offer?

 We will pack the goods well with exporting packages and bubble wrap to make sure all goods in a good condition during storage and delivery.

 What kind of transportation methods you offer?

 A. We usually use express delivery like DHL, UPS, FedEx, TNT and EMS, as we enjoy perfect discount in these companies.

 B. We also can deliver your goods by air and sea as your request.