Welcome To b2b168.com, Join Free | Sign In
中文(简体) |
中文(繁體) |
Francés |Español |Deutsch |Pусский |
| No.13638179

- Product Categories
- Friendly Links
Information Name: | CCTV Maintenance | Xuchang monitoring maintenance | Source Maintenance |
Published: | 2015-02-16 |
Validity: | 0 |
Specifications: | Limited |
Quantity: | |
Price Description: | |
Detailed Product Description: | Spare Qi surveillance camera maintenance, generally speaking, the maintenance of each system must establish the appropriate spare parts, some of the more important and major reserve difficult immediately after the repair of damaged equipment monitoring maintenance fees, such as cameras, lenses, monitors and so on. Once the failure of these devices can cause the system can not function properly, must be replaced, it must have a certain number of spare parts CCTV maintenance, spare parts inventory and must continue according to the characteristics of the device can run cycle maintenance and equipment updated. Access control systems deal with common problems and Symptom 3: A valid card near the reader, the buzzer sounds for monitoring maintenance, LED indicators do not change, you can not open the door. Possible causes: (1) the connection between the reader and the controller is not correct; (2) the line of serious interference, data can not be transmitted to the controller card reader; CCTV Maintenance | Xuchang monitoring maintenance | Source Maintenance is provided by Zhengzhou source maintenance Electronic Technology Co., Zhengzhou source maintenance Electronic Technology Co., Ltd. (www.hnxywb.com) strong, credible, in Zhengzhou integrated monitoring systems and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead source maintenance and you work into the brilliant, for a better future! |
Admin>>>
You are the 27971 visitor
Copyright © GuangDong ICP No. 10089450, Zhengzhou source maintenance Electronic Technology Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 27971 visitor
Copyright © GuangDong ICP No. 10089450, Zhengzhou source maintenance Electronic Technology Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility