Go down and check coupons out. Remember to check price history if it is available. Best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Wireless standard: IEEE802.11b/g/n, 50Hz / 60Hz, Working humidity: 10 – 90 percent, Wireless frequency: 2.412 – 2.484GHz, Working temperature: – 10 – 40 Celsius degree, Voltage: 90 – 250V AC, non condensation, Max. current: 10A
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $8.11.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).