GISE Smart Double Relay Module (No Neutral) Zigbee Tuya GDS-ZB-NN

The GISE Smart Double Relay Module (GDS-ZB-NN) is a compact Zigbee 3.0 device designed for controlling two lighting circuits or appliances without requiring a neutral wire. Ideal for retrofitting in older homes, it works seamlessly with Tuya Smart and Smart Life platforms, enabling remote control, scheduling, and voice commands via Amazon Alexa or Google Assistant when paired with a compatible Zigbee gateway.

Advantages

No neutral wire needed – perfect for 2-wire systems. Dual relay channels for independent control of two loads. Compact size fits behind existing switches. Fire-retardant PC V0 housing ensures safety. Easy integration with Tuya ecosystem for automation and scene creation.

Suitable for

• Retrofitting smart control in homes without neutral wires
• Controlling lights, fans, or other resistive loads up to 300W per channel
• Integrating with existing Zigbee hubs and voice assistants

Key specifications

• Communication Protocol: Zigbee 3.0
• Number of Channels: 2
• Input Voltage: AC 100-240V, 50/60Hz
• Max Load (Resistive): 2x300W
• Max Load (LED/CFL): 2x100W
• Operating Temperature: -10°C to 40°C
• Housing Material: PC V0 Fire-retardant
• Certifications: CE, RoHS

Recommendations

For optimal performance, use with a Tuya-compatible Zigbee gateway. Ensure the switch box has sufficient space for the module. Professional installation recommended.