Updated October 2026
Data from Amazon and official NodOn and Onvis sites.
2026 verdict
For most buyers in 2026, Onvis Smart Button HS2 is the safer pick over NodOn Battery-free Zigbee Wall Switch because of price, controls, and connectivity.
It wins the broader comparison through price, controls, and connectivity, while integrations help confirm the result. The only strong reason to choose NodOn Battery-free Zigbee Wall Switch is if rating, warranty, and direct device control are more important to you than the overall verdict. For the average buyer, Onvis Smart Button HS2 is the safer choice.
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| Feature | NodOn Battery-free Zigbee Wall Switch | Onvis Smart Button HS2 | Winner |
|---|---|---|---|
| Price | €44.60 | $34.99 | Onvis Smart Button HS2 |
| Rating | 4.3 | 3.9 | NodOn Battery-free Zigbee Wall Switch |
| Warranty | 2 years | 1 year | NodOn Battery-free Zigbee Wall Switch |
| Controls | None | Double Press, Long Press | Onvis Smart Button HS2 |
| Connectivity | Zigbee | Bluetooth, Thread Protocol | Onvis Smart Button HS2 |
| Integrations | Home Assistant | Apple HomeKit, Home Assistant | Onvis Smart Button HS2 |
| Direct Device Control | YES | NO | NodOn Battery-free Zigbee Wall Switch |
€44.60
- + Rating: 4.3
- + Warranty: 2 years
- + Direct Device Control: YES
- - Price: €44.60 vs $34.99
- - Controls: None vs Double Press, Long Press
Winner
$34.99
- + Price: $34.99
- + Controls: Double Press, Long Press
- + Connectivity: Bluetooth, Thread Protocol
- - Rating: 3.9 vs 4.3
- - Warranty: 1 year vs 2 years
Frequently Asked Questions
Which is better overall: NodOn Battery-free Zigbee Wall Switch or Onvis Smart Button HS2?
Onvis Smart Button HS2 has the stronger overall profile in this comparison, especially for price, controls, and connectivity.
What is the biggest difference between NodOn Battery-free Zigbee Wall Switch and Onvis Smart Button HS2?
Price is one of the clearest differences: NodOn Battery-free Zigbee Wall Switch lists €44.60, while Onvis Smart Button HS2 lists $34.99.
Which one looks better on price?
NodOn Battery-free Zigbee Wall Switch is listed at €44.60, while Onvis Smart Button HS2 is listed at $34.99. Onvis Smart Button HS2 (better spec).
Who should buy NodOn Battery-free Zigbee Wall Switch?
Choose NodOn Battery-free Zigbee Wall Switch if your priority is rating and warranty and that matters more than price.
Who should buy Onvis Smart Button HS2?
Choose Onvis Smart Button HS2 if your priority is price and controls and that matters more than rating.
Full comparison table
Compare all 31 Buttons side by side
You are looking at two of them. The full table lines up all Buttons in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 31 Buttons
- 42 specs compared
- 39 filters
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TP-LinkTapo S200B
PhilipsHue Smart Button v3
AeotecButton
MoesWireless Smart Scene Switch Button
AqaraWireless Mini Switch WXKG11LM
Third RealitySmart Button ZB2
Third RealitySmart Button
GoveeWireless Mini Smart 6 Button Sensor
TP-LinkTapo S200D
ZoozWall Remote ZEN37 800LR
- NodOn
Battery-free Zigbee Wall Switch
SwitchBotRemote
SonoffSNZB-01P Zigbee Wireless Switch
GoveeSmart Mini Double Button Switch
GoveeWireless Button Sensor
AeotecWallMote Quad
- ButtonsNodOn
Battery-free Zigbee Wall Switch
Energy MonitorsNodOn3CT Zigbee Energy Meter
Energy MonitorsNodOnZigbee Smart Energy Monitor
IR Remote ControlsNodOnZigbee AC Infrared Controller
Radiator ValvesNodOnZigbee Thermostatic Radiator Valve
RelaysNodOnZigbee Multifunction Relay Switch with Metering
RelaysNodOnZigbee Multifunction Relay Switch
RelaysNodOnZigbee ON/OFF Lighting Relay Switch
RelaysNodOnZigbee Pilot Wire Heating Module
RelaysNodOnZigbee Roller Shutter Relay Switch
Temperature & Humidity SensorsNodOnZigbee Temperature and Humidity Sensor