Skip to main content
Iridium Smart Home

3-Channel Relay Smart BMS Client

Model KD-CC04-R03

The KD-CC04-R03 smart client console from the Iridium series is an all-in-one wall panel with a 4-inch touchscreen, engineered to control smart home devices and security systems.

Overview

The KD-CC04-R03 smart client console from the Iridium series is an all-in-one wall panel with a 4-inch touchscreen, engineered to control smart home devices and security systems. It has 3 built-in relays rated at 10 A per channel, allowing direct control of lighting, curtains, and fan coil units. Wi-Fi connectivity, support for IoT protocols such as MQTT, and real-time synchronization with the central server make this panel an efficient tool for managing smart automation scenarios.

Technical specifications

Datasheet (PDF)

Model: KD-CC04-R03

Display

Screen Size
4-Inch Color Touch Screen
Resolution
480 x 480 pixels (HD)

Outputs (Control)

Integrated Relays
3x Relays (10A per channel)
Load Types
Curtains Fan Coils Lighting (LED/Halogen)

General

Input Voltage
110V ~ 220V AC (50/60Hz)
PoE Support
No
Dimensions
84x84x37mm
Installation Method
Wall-mount
Operating Temp
-10°C ~ +55°C
Operating Humidity
≤ 95% RH (Non-condensing)

Network

Connectivity
Wi-Fi (2.4GHz)
Protocol
HTTP, HTTPS, MQTT

System Integration

Primary Role
AC Music Control Security System Control Smart Doorbell
Smart Functions
Music Player, Scenarios, Sensor Monitor, Thermostat
Sync Mode
Client-Server Real-time Sync 10

Downloads

Documentation

Compare products

Compare this product with similar products

Please wait

Frequently asked questions: Smart Home

Answers to common questions about this product line, from the KDT Help Center.

Can smart home systems be integrated with other equipment?

If a common protocol, API, SDK or standard is available, integration can be explored. The details need to be confirmed for the exact models involved.

Open in the Help Center
Where should I start when choosing the right smart home system?

Start by defining the intended use, the number of devices, the installation environment, the capacity required and your plans for future expansion. Then choose the model and technical specifications based on what the project actually needs.

Open in the Help Center
Which technical specifications matter most for smart home systems?

Depending on the project, the most important specifications are capacity, speed, compatibility, environmental ratings, management features and scalability. Basing your choice on a single figure is usually not enough.

Open in the Help Center
Is a cheaper smart home system model always the right choice?

No. The purchase price is only one factor. You also need to consider reliability, features, service life, after-sales service and maintenance costs.

Open in the Help Center
How do I work out how much capacity a smart home system needs?

Base the calculation on the number of devices, actual usage, how long the system will be in use and how much the project is likely to grow. It is also wise to keep some capacity in reserve.

Open in the Help Center

All questions on this topic (50)

Didn’t find your answer?