SERVICE
FAQ
Frequently Asked Questions
Q: Turn on the power supply, indicated light are shine?
A: Check the back panel of the camera and ensure the power wire connect well.
Q:Turn on the power supply, but any image on the monitor.
A:check the camera head and control unit’s cable connected well.
check the monitor is in normal working condition.
check signal cable between camera and the monitor is connect well.
Q: The image on the screen is not clear?
A: Check the focus whether adjust properly.
Check the camera lens whether clean?(no stain or blot)
Q: Image reflection too bright or too dark?
A:Adjust the parameters in camera.
Check light source and cable are in normal working condition.
Q: How long of products warranty period
A: There are no dietary restrictions.
Q: Do I offered OEM service?
A: available
Q: How long of our lead time?
A: 20 days after receiving your payment.
Q:Which payment term you can selected?
A:T/T,LC or Western Union
COPYRIGHT
All details, including but not limited to, illustrations, product descriptions and documents published on this website are the sole property of DELON. Any copying or distribution in whole or in parts is subject to a written permit by DELON.
All rights reserved.
Qualification certificate of Internet Drug Information Service：(京）-非经营性-2020-0128
CONTACT
Fax：010-62730520
Address：No.8,Shuangxin office, Beixinzhuang road,the fragrant hills south road,Haidian district, Beijing,China.
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