Belco Security is a leading CCTV and Security products distributor in Malaysia. We provide a complete security solutions to local installers and dealers. Brands we carry are: CCTV DAHUA TECHNOLOGY (OEM Blank / OEM BELCO), BURGLAR ALARM PARADOX CANADA, ZK ACCESS CONTROL, NEC KEYPHONE, PANASONIC SYSTEM, AOC MONITOR, SEAGATE HARD DISK, WESTERN DIGITAL HARD DISK, EQUIPMENT RACK, BELDEN, LAPP KABEL and FAJAR CABLE. Contact us at +603 8068 5000 we welcome your inquiry. Official website :

Belco Security Sdn. Bhd.

Official Website :
Facebook : Belco Security Sdn Bhd
Instagram : belcosecurity_cctv

Contact Us : +603-8068 5000
Email Address :

Sales & Management Office :
No.14, Jalan Intan 1, Taman Puchong Intan, 47150 Puchong, Selangor, Malaysia.

Technical & Logistics Department : No. 8, Jalan Intan 1, Taman Puchong Intan, 47150 Puchong, Selangor.

Operating Hours :
9am to 6pm (Mon - Fri)
9am to 1pm (Sat)
Closed on Sunday & Public Holiday

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Tuesday, 28 March 2017


Dear all valued dealers,

Recently we were informed that some previous DVR/NVR/HCVR models (V2, S2, S3) has a vulnerability causing the IP address being changed, or remote viewing not accessible.
We regret to inform you that you might need to go to client site to apply some settings to fix this issue. The main cause of this issue is due to users still using the default passwords.
That is why Dahua latest DVRs (XVR series) forces you to change the default admin password during startup to prevent further such cases.

Anyhow, to fix the current issue should it arise, first you need to access the DVR menu locally and reset ALL to Factory Default:

Secondly, you will need to change BOTH the default passwords for local account ‘888888’ and remote account ‘admin’.

Third step is to set the IP address to DHCP or static IP as per your previous setting.
Do not change the Preferred and Alternate DNS, maintain as and (P2P requires these DNS to work).

Fourthly, enable P2P, Apply and make sure it shows Online.
*Ignore this if you’re using DDNS method, you may proceed with QuickDDNS setup.

If this issue has not happen, kindly insist your customers to change the default passwords as mentioned above.
We are really sorry for any inconvenience caused.

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