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Features of system:
1.Only need a CAT5 cable to connect outdoor unit and indoor unit. Saving the cost of the wire
materials and the time to finish project.
2. No power consumption when standby. Long life time, energy saving and low carbon.
3. Real isolated to each floor and each indoor unit. The system is stable, and easy for
debugging and maintenance.
4. Adopting good video processing technology, the transmission distance of video signal can
be up to 40 meters.
5. Video doorphone can compatible with audio doorphone in the system.
System configuration
Item | Description |
Outdoor unit | 1-4 PCS |
Indoor unit | 1-4 PCS |
Power supply | 18V/1.5A |
Multi-door controller | For multi-door using |
Wire selection | CAT5 all-copper network cable (305 meters/roll). And the resistance value of the |
Wiring diagram

Normal export carton.
And it is suitable shipped by sea, by air, by express, by train, by truck, or any other shipping ways.
1.We can offer the samples free for testing, and the customers should pay the freight.
2.The warranty is two-three years.
3.We are the customs registered,and have the authorization to do the Export & Import business. And we have professional employees to complete all the works of Export & Import.
4.We have customer service center,you can ask for help from our customer service center,and we will action accordingly. Or you can download the data information from our center. And you can get the details on our website.
More Than Ten Years Experience in Security Product Industry
Built in 2005, Zhuhai Sunrn Electronics is engaged in the production and sale of audio and video intercom devices, as well as other security products. Our main products include audio and video doorphone systems, digital door viewers, intercom villa kits, audio and video emergency calling systems, and more. They are widely used in apartment buildings, villas, companies, hospitals, banks, cities and other places.
Supported by Engineers Expert in Different Fields
Our plant covers an area of over 2,000 square meters and we have a workforce of around 200 at present. Our R&D department has more than 10 engineers, and we have software, structural, electrical and drawing engineers. They enable us to do well in the specific field.
Developer of Remote Monitor and Video Intercom System
We also cooperated with China Telecom in 2008 to develop remote monitor and video intercom system combined with financial system, and it is running successfully in many banks today.
Performing Strict QC Steps: IQC, IPQC, FQC and OQC
We have a qualified team to control the quality of our products in every QC station, such as IQC, IPQC, FQC and OQC. We make sure the highest quality is maintained from incoming materials to finished products. Furthermore, our factory has advanced testing facilities like aging test lines, vibration testers, high or low temperature testers, test panels, multimeters, and high voltage and over current testers. These resources further assure that our products are of the highest standards.

Workshop


Office

If you have any questions please feel free to contact us by email or trademanager.We are sure that your message will be responsed by us within 24 hours. Skype:linmerdong
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