12V monitoring power cord DC 1-in-4 splitter cable with 0.39 metre length, black colour, 5.5mm*2.1mm output connectors, 20A maximum current rating, 80W transmission power, and copper wire core for CCTV security camera systems and surveillance equipment.
12V DC 1-in-4 Monitoring Power Splitter Cable: Centralised Power for Multiple Surveillance Devices

This specialised DC power distribution cable addresses the common challenge of powering multiple security cameras or monitoring devices from a single power source. Designed specifically for surveillance and CCTV systems, it eliminates the need for separate adapters and transformers for each device, creating a cleaner installation with reduced cable clutter. The 0.39 metre length provides practical reach for connecting devices in confined spaces like CCTV control cabinets, security system racks, or tight installation areas where multiple cameras require power from a central location. With its 20A maximum transmission current and 80W power capacity, this splitter cable ensures reliable power delivery across all four connected devices simultaneously.
Features and Construction

The DC 1-in-4 monitoring power cord features a straightforward yet effective design for power distribution applications. Its construction prioritises compatibility with standard surveillance equipment while maintaining electrical performance suitable for continuous operation in security environments. The cable's specifications support a wide range of monitoring devices through its voltage range and connector compatibility.
Material and Build
Constructed with copper wire cores, this power cord maintains consistent electrical conductivity essential for reliable power transmission to multiple devices. The black sheathing provides basic cable protection while maintaining a discreet appearance suitable for professional installations. Manufactured to Class A export quality standards, the cable meets international requirements for electrical products intended for monitoring applications. The custom processing capability indicates potential for adaptation to specific installation requirements when standard configurations require modification.
Size and Practical Fit
With a length of 0.39 metres, this power splitter cable offers practical reach for connecting devices within confined spaces typical of surveillance installations. The compact length reduces cable clutter while providing sufficient flexibility for routing between closely positioned devices. The 5.5mm*2.1mm output connectors and 5.5mm*2.1/2.5mm input connectors ensure compatibility with standard DC power ports found on most CCTV cameras and surveillance equipment. The inner positive/outer negative polarity configuration follows common industry standards for DC power connections.
Uses and Placement

This power distribution cable serves specific applications within surveillance and security environments where multiple devices require power from a single source. Its design balances electrical capacity with practical installation considerations, making it suitable for both professional installations and system upgrades where centralised power management improves overall setup efficiency.
Event or Professional Use
In professional surveillance installations, this cable enables cleaner CCTV system configurations by reducing the number of individual power adapters required. Security professionals can power multiple cameras from a single, centrally located power supply, simplifying installation and maintenance procedures. The 80W transmission power capacity supports simultaneous operation of multiple devices without requiring separate power calculations for each connection. Event security teams can deploy temporary surveillance setups more efficiently using this cable to connect multiple cameras to portable power sources.
Everyday Home Use
For residential security systems, this power splitter cable helps homeowners organise their CCTV installations with reduced cable clutter behind recording equipment or monitor stations. The compact 0.39 metre length fits well in media cabinets or security system enclosures where space is limited but multiple cameras require connection. Home users upgrading their surveillance systems can utilise this cable to expand camera coverage without purchasing additional power supplies for each new camera, provided their existing power source has sufficient capacity for the expanded system.
Benefits and Buying Value

This monitoring power cord provides practical advantages through its specialised design for security applications. Rather than offering generic power distribution, it addresses specific requirements of surveillance equipment through its electrical specifications and connector compatibility.
Reuse and Low Maintenance
The cable's durable construction supports repeated installations and system reconfigurations common in surveillance environments where cameras may be relocated or systems expanded. The standard connector types ensure compatibility across multiple system upgrades, allowing the cable to serve through equipment changes without requiring replacement. The copper wire core construction maintains electrical performance over time, reducing potential power delivery issues that could affect multiple connected devices simultaneously.
Why Choose This Product
This monitoring power cord offers a practical solution for powering multiple surveillance devices from a single source, reducing equipment costs and installation complexity. Its 20A current capacity and 80W power rating provide sufficient capacity for typical CCTV camera arrays, while the 0.39 metre length offers practical reach without excessive cable management challenges. The specific connector sizes and polarity configuration match common surveillance equipment standards, ensuring compatibility without requiring adapters or modifications. For security system installers or users expanding their surveillance coverage, this cable provides reliable power distribution in a compact, purpose-built format.
