'%20fill='%23FFFFFF'%20fill-opacity='0'/%3e%3cpath%20id='路径%2021220'%20d='M37.6%2037.39C37.6%2035.02%2037.13%2032.71%2036.21%2030.55C35.33%2028.45%2034.06%2026.57%2032.44%2024.95C30.82%2023.33%2028.94%2022.06%2026.84%2021.18C24.68%2020.26%2022.37%2019.79%2020%2019.79L20%2042.2C20%2044.85%2022.14%2046.99%2024.8%2046.99L34.75%2046.99C35.32%2046.13%2035.81%2045.21%2036.21%2044.24C37.13%2042.08%2037.6%2039.77%2037.6%2037.39Z'%20fill='%23FFFFFF'%20fill-opacity='1.000000'%20fill-rule='nonzero'/%3e%3cg%20opacity='0.500000'%3e%3cpath%20id='路径%2021221'%20d='M47.19%2015L34.42%2015C33.01%2015%2032.43%2016.82%2033.59%2017.62C39.88%2021.95%2043.99%2029.19%2043.99%2037.4C43.99%2040.09%2043.55%2042.68%2042.73%2045.09C42.42%2046.03%2043.11%2047%2044.1%2047L47.19%2047C49.85%2047%2051.99%2044.85%2051.99%2042.2L51.99%2019.79C51.99%2017.14%2049.85%2015%2047.19%2015Z'%20fill='%23FFFFFF'%20fill-opacity='1.000000'%20fill-rule='nonzero'/%3e%3c/g%3e%3cg%20opacity='0.800000'%3e%3crect%20id='组%2018064'%20width='0.000244'%20height='32.000004'%20transform='translate(47.199097%2015.000488)'%20fill='%23FFFFFF'%20fill-opacity='0'/%3e%3cpath%20id='路径%2021222'%20d=''%20fill='%23FFFFFF'%20fill-opacity='1.000000'%20fill-rule='nonzero'/%3e%3cpath%20id='路径%2021223'%20d=''%20fill='%23FFFFFF'%20fill-opacity='1.000000'%20fill-rule='nonzero'/%3e%3c/g%3e%3c/svg%3e)
DoLynk Developer
Products 
Solutions
Support
Developers
Product Capabilities
Leverage our cutting-edge expertise and core strengths to accelerate software development
Device Access
Data Aggregation
Debugging Tool
Products
Meet your diverse needs with our products
Open IoT
Devices can be conveniently accessed and managed via Partner Software without self-built IoT infrastructure.
Web
PC
App
Partner Software
DoLynk Developer
Alarm Hub
Video Hardware
Open ARC
Offers alarm software developers a range of features to smoothly integrate with their ARC software.
Web
App
ARC Software
DoLynk Developer
DMSS
DoLynk Care
Alarm Hub
Video Hardware
Compatible with DMSS and DoLynk Care.
Recommended Devices
View More
IPC
DH-IPC-HDW3541EM-S-S2
IPC
DH-H3B
IPC
DH-IPC-HFW1539DTK1P-SAW-IL-0280B
SD
DH-IPC-P5ASP-PV-0400B-S2
NVR
DHI-NVR4208-8P-4KS3
NVR
DHI-NVR2104HS-I
XVR
XVR5104HS-4KL-I3
Alarm Hub
DH-ARC3000H-FW2(868)
Alarm Hub
DHI-ARC3800H-FW2(868)
Solutions
Provides well-designed solutions to empower your success
Alarm Receiving Center
Supports live video, accurate alarms and efficient processing for you to quickly respond to alarms and effectively manage incidents.
Residential
Offers remote control and provides early safety warnings, ensuring a comfortable living experience.
Farm
Monitors environmental parameters, animal health status in real time, ensuring effective feeding management and enhancing both feeding efficiency and overall benefits.
Office
Reduces power consumption and enhances the efficiency of cooperation by using devices that have AIoT capabilities.
About DoLynk
Drive exponential growth by expanding your global reach through a diverse range of devices
100+
Device Types
40+ Million
Connected Devices
20+ Million
Users
100+ Partners
Globally
1 Week
Average Development Time
15+ Billion
Messages Processed Every Day
* DoLynk Series includes DoLynk Care, DMSS and DoLynk Developer.
Start Now
Sign up today,and join our DoLynk Developer community!
Explore Together
Immerse yourself in the DoLynk Developer Environment!
Products
Open IoT
Open ARC
Solutions
Alarm Receiving Center
Developers
Documents
Tools
API Debug
Video Debug
SDK Center
Support
FAQ
How-To Video
Contact Us
DoLynkDeveloper@dahuatech.com
Copyright © 2010-2025 Dahua Technology Co., Ltd. All Rights Reserved.