Winner
Updated November 2026
Data from the official NodOn site.
2026 verdict
Between NodOn Zigbee ON/OFF Lighting Relay Switch and NodOn Zigbee Pilot Wire Heating Module, NodOn Zigbee ON/OFF Lighting Relay Switch is the better overall pick in 2026, leading on price, integrations, and relay channels.
It separates itself most clearly on price, integrations, and relay channels, while still looking better on its broader overall balance. There is still a case for NodOn Zigbee Pilot Wire Heating Module, but mainly if rating, max resistive load power (Per Channel), and energy monitoring are what you value most. That keeps the verdict firmly in favor of NodOn Zigbee ON/OFF Lighting Relay Switch.
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The biggest differences
Where these two are furthest apart, and by how much.
- Max Resistive Load Power (Per Channel)5.3×NodOn Zigbee Pilot Wire Heating Module3680W vs 690W
- Relay Channels2×NodOn Zigbee ON/OFF Lighting Relay Switch2 vs 1
| Feature | NodOn Zigbee ON/OFF Lighting Relay Switch | NodOn Zigbee Pilot Wire Heating Module | Winner |
|---|---|---|---|
| Price | £37.68 | £39.31 | NodOn Zigbee ON/OFF Lighting Relay Switch |
| Rating | 4.3 | 4.4 | NodOn Zigbee Pilot Wire Heating Module |
| Max Resistive Load Power (Per Channel) | 690W | 3680W | NodOn Zigbee Pilot Wire Heating Module |
| Integrations | Alexa, Samsung SmartThings, Home Assistant | Home Assistant | NodOn Zigbee ON/OFF Lighting Relay Switch |
| Relay Channels | 2 | 1 | NodOn Zigbee ON/OFF Lighting Relay Switch |
| Energy Monitoring | NO | YES | NodOn Zigbee Pilot Wire Heating Module |
| Warranty | 2 years | 2 years | Tie |
| Safety | Overheating protection, Overvoltage protection, Overcurrent protection, Overpower protection | Overheating protection, Overvoltage protection, Overcurrent protection, Overpower protection | Tie |
| Connectivity | Zigbee | Zigbee | Tie |
| Power Off Memory | YES | YES | Tie |
| Dry Contact Mode | NO | NO | Tie |
| Wet Contact Mode | YES | YES | Tie |
Winner
£37.68
- + Price: £37.68
- + Integrations: Alexa, Samsung SmartThings, Home Assistant
- + Relay Channels: 2
- - Rating: 4.3 vs 4.4
- - Max Resistive Load Power (Per Channel): 690W vs 3680W
£39.31
- + Rating: 4.4
- + Max Resistive Load Power (Per Channel): 3680W
- + Energy Monitoring: YES
- - Price: £39.31 vs £37.68
- - Integrations: Home Assistant vs Alexa, Samsung SmartThings, Home Assistant
Frequently Asked Questions
Which is better overall: NodOn Zigbee ON/OFF Lighting Relay Switch or NodOn Zigbee Pilot Wire Heating Module?
NodOn Zigbee ON/OFF Lighting Relay Switch has the stronger overall profile in this comparison, especially for price, integrations, and relay channels.
What is the biggest difference between NodOn Zigbee ON/OFF Lighting Relay Switch and NodOn Zigbee Pilot Wire Heating Module?
Price is one of the clearest differences: NodOn Zigbee ON/OFF Lighting Relay Switch lists £37.68, while NodOn Zigbee Pilot Wire Heating Module lists £39.31.
Which one looks better on price?
NodOn Zigbee ON/OFF Lighting Relay Switch is listed at £37.68, while NodOn Zigbee Pilot Wire Heating Module is listed at £39.31. NodOn Zigbee ON/OFF Lighting Relay Switch (better spec).
Who should buy NodOn Zigbee ON/OFF Lighting Relay Switch?
Choose NodOn Zigbee ON/OFF Lighting Relay Switch if your priority is price and integrations and that matters more than rating.
Who should buy NodOn Zigbee Pilot Wire Heating Module?
Choose NodOn Zigbee Pilot Wire Heating Module if your priority is rating and max resistive load power (Per Channel) and that matters more than price.
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