WH31 Multi-Channel 2-in-1 Temperature and humidity Sensor
WH31 Multi-Channel 2-in-1 Temperature and humidity Sensor
in 3 offers
The lowest price for ECOWITT WN31 Wireless Multi-Channel Thermometer and Hygrometer Sensor, Indoor and Outdoor Temperature & Humidity Gauge With LCD Display, Remote App right now is $27.99 at eBay.com.au, compared across 3 retailers.
The all-time low was $15.16 on 8 May 2026 — today's price is 85% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 22 Aug 2026.
ECOWITT WN31 Wireless Multi-Channel Thermometer and Hygrometer Sensor, Indoor and Outdoor Temperature & Humidity Gauge With LCD Display, Remote App
WH31 Multi-Channel 2-in-1 Temperature and humidity Sensor
WH31 Multi-Channel 2-in-1 Temperature and humidity Sensor
Last updated at 22/08/2026 05:35:41
Wn31 Wireless Multi-channel Thermometer And Hygrometer Sensor,
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
ECOWITT WN31 Wireless Multi-Channel Thermometer and Hygrometer Sensor, Temperature & Humidity Gauge with LCD Display, Remote App Monitoring, Dip
Free delivery between Tue – Wed
Ecowitt GW1104 WiFi Gateway with WN31 Temperature & Humidity Sensor
| Batteries | 2 AA batteries required. |
| Is discontinued by manufacturer | No |
| Product dimensions | 5 x 5 x 13 cm; 70 Grams |
| Item dimensions L x W x H | 50 x 50 x 130 millimetres |
| Mounting type | Wall Mount |
Wn31 Wireless Multi-channel Thermometer And Hygrometer Sensor,
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
ECOWITT WN31 Wireless Multi-Channel Thermometer and Hygrometer Sensor, Temperature & Humidity Gauge with LCD Display, Remote App Monitoring, Dip
Free delivery between Tue – Wed
Ecowitt GW1104 WiFi Gateway with WN31 Temperature & Humidity Sensor
| Batteries | 2 AA batteries required. |
| Is discontinued by manufacturer | No |
| Product dimensions | 5 x 5 x 13 cm; 70 Grams |
| Item dimensions L x W x H | 50 x 50 x 130 millimetres |
| Mounting type | Wall Mount |
