GRENTON RELAYx2 Z-Wave Relay Module - 2-Channel Smart Switch

The GRENTON RELAYx2 Z-Wave Relay Module is a high-quality, Z-Wave Plus certified smart relay module designed for in-wall installation. It provides two independent potential-free relay contacts, allowing you to control lighting, appliances, and other electrical devices remotely or via local switches. With support for S2 security and OTA updates, this module ensures a safe and future-proof smart home experience.

Advantages

• Z-Wave Plus certified for reliable and secure wireless communication.
• Two independent relay channels with a total load capacity of up to 3 kW (resistive).
• Supports local control via external momentary or toggle switches.
• Acts as a Z-Wave repeater to extend network range.
• Over-the-air (OTA) firmware updates for easy maintenance.
• Low standby power consumption of less than 0.5 W.

Suitable for

• Smart home automation systems using Z-Wave technology.
• Controlling lighting circuits, fans, and small appliances.
• Retrofitting existing switches with smart control.
• Projects requiring two independent relay outputs.

Key specifications

• Wireless Protocol: Z-Wave Plus
• Z-Wave Frequency: 868.42 MHz (EU)
• Number of Channels: 2
• Max Load per Channel: 1.5 kW (Resistive)
• Max Total Load: 3 kW (Resistive)
• Max Current per Channel: 6.5 A
• Max Total Current: 13 A
• Power Supply: 230V AC, 50/60Hz
• Output Type: Potential-free Relay Contacts
• Local Control Inputs: 2 (for external switches)
• Compatible Switch Types: Momentary, Toggle
• Installation Type: In-wall box (Ø60mm), behind switch
• Operating Temperature: 0°C to 40°C
• Z-Wave Security: S2 Authenticated
• Z-Wave Repeater Function: Yes
• Over-The-Air (OTA) Updates: Yes
• Standby Power Consumption: < 0.5 W
• Certification: Z-Wave Plus Certified

Recommendations

For optimal performance, use with a Z-Wave Plus controller. Ensure proper installation by a qualified electrician. The module is designed for indoor use only.