Smart Home Connectivity Harness Manufacturer

Customizing a smart home connection harness involves creating a network of cables and connectors to power and connect various smart devices within a home. This process often includes running Ethernet cables to each room, providing low-voltage power to door and window sensors, and ensuring connections for devices like smart doorbells and IP cameras. The goal is to create a centralized system where all smart devices can communicate and be controlled from a single interface, like a smart hub or a smart home platform.

Smart Home Appliances, Equipment Wiring Harness, Internal Connector of Home Appliances

Small batch customization & design of smart home connection harness

Air conditioning and air conditioning compressor connection harness

Technical features and application solutions of smart home connection harness:
I. Core functions and technology types
‌Connection and integration‌
As the core component for connecting devices, smart home harness undertakes data transmission, power supply and signal control functions, and supports the centralized management of lighting, security, audio and video equipment by smart home systems. Mainstream technologies include:
‌PLC (power line carrier communication): transmit signals through wires, simplify wiring, and support automatic identification and networking of equipment (such as Huawei’s whole-house smart system).
‌Bus and wireless combination‌: bus connection has high stability, and wireless technology (such as RF) reduces wiring complexity. The combination of the two can optimize system flexibility7.

‌Performance requirements‌
It needs to have high reliability, high temperature resistance (up to 125°C), anti-interference and other characteristics. The conductor is mostly made of copper, and the insulation material is mainly PVC to ensure long-term stable operation.

2. Product design and customized services
‌Typical parameters‌
‌Wire gauge‌: 18А -й (American Wire Gauge);
‌Voltage‌: Customizable to national standards, supporting precision design as low as 1ft in length;
‌Certification‌: UL, IATF16949 and other international certifications ensure product compliance.

‌Customized solutions‌
Manufacturers provide full-process services from design, processing to testing, covering smart home dedicated connection cables, waterproof and dustproof wiring harnesses, и т. д., adapted to smart switches, curtain motors and other diversified scenarios.

Household appliances, engine wiring harness

24AWG Wire Harness JST Connector for Smart Home

ANSI Street Lighting Socket Connector Harness

3. Smart wiring solution optimization
‌Key wiring skills‌
‌Switches and lamps‌: Each switch bottom box reserves a neutral line to avoid traditional dual-control wiring; a single circuit can connect up to 4 lamps in series to ensure control stability.
‌Gateway and network‌: The central gateway is deployed in the center of the house (such as a TV cabinet), and is used with Category 6 or above network cables to achieve full house coverage.
‌Curtains and sensors‌: The curtain box has a reserved socket (50-70cm from the top), and the gas alarm needs to be 1-4 meters away from the stove and powered independently.

‌Huawei PLC solution example‌
Use an independent loop to connect the smart host, connect the equipment in parallel through the zero and live wires to reduce interference from traditional home appliances, and a single loop can support up to 384 low-power devices.

IV. Manufacturers and industry dynamics
‌Main manufacturers‌
‌Yaxun Electronics‌: Provides special wiring harnesses for smart homes, supports rapid customization and export, covers high-precision connectors and testing equipment;
Passed IATF16949 automotive wiring harness certification, focusing on the research and development and production of connectors and wire components.

‌Industry exhibitions‌
А 2025 Wuhan Wiring Harness Connector and Processing Equipment Exhibition will showcase intelligent and green wiring harness technology, covering AI testing equipment and customized service solutions.

The above solutions integrate technical specifications, application scenarios and manufacturer resources, and can provide reference for the design and implementation of smart home systems.