▶ Main Features

• ZigBee load control relay for high-load electrical equipment
• ZigBee HA 1.2 compliant for reliable wireless communication
• Remote control via ZigBee gateway and mobile app
• Supports scheduling for automated equipment control
• Manual toggle switch for local operation and maintenance
• Ideal for pool pumps, water pumps, space heaters, HVAC compressors, and other high-load equipment

▶Application Scenarios

• Pool Pump Control
Remote switching and scheduled operation for swimming pool pumps and water circulation systems.
• Water Heater & Boiler Control
Reliable switching for electric water heaters, boilers, and other high-power heating equipment.
• HVAC Compressor Control
Remote control and scheduling for HVAC compressors and other high-load air conditioning equipment.
• Smart Building Automation
Integrate with ZigBee gateways to automate and manage high-load electrical equipment in commercial buildings and OEM projects.

▶Products

▶Video

▶FAQs

Q1. What is a ZigBee relay module used for?
A: A ZigBee relay module enables wireless remote control of high-load electrical equipment through a ZigBee network. It is commonly used to automate pumps, water heaters, HVAC compressors, lighting circuits, and other electrical loads in residential, commercial, and industrial applications.

Q2. What types of equipment can the LC421 control?
A: The LC421 is designed for high-load electrical equipment, including pool pumps, water pumps, electric water heaters, boilers, HVAC compressors, space heaters, and other heavy-duty appliances within the rated load capacity.

Q3. Does the LC421 support manual operation?
A: Yes. In addition to remote ZigBee control, the LC421 features a built-in manual toggle switch, allowing users to turn connected equipment on or off locally for maintenance or everyday operation.

Q4. Can the LC421 be integrated into a smart building system?
A: Yes. The LC421 can be integrated with compatible ZigBee gateways and automation platforms, making it suitable for Building Management Systems (BMS), Energy Management Systems (EMS), and OEM smart building projects.

Q5. Is the LC421 suitable for HVAC and pump control?
A: Yes. The LC421 is designed for reliable switching of HVAC compressors, pumps, and other high-load electrical equipment. It supports remote control, scheduling, and automation through a ZigBee network, helping improve operational efficiency.

Q6. Is the LC421 available for OEM and ODM projects?
A: Yes. OWON provides OEM and ODM services for the LC421, including private labeling, firmware customization, and integration support for smart energy management and building automation projects.

▶Package