You can create price alert here, copy coupons and view price history. Do you want to know what the best price is?
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):
Power Supply: 1*L828 12V 27A battery (not included), Current: 20~25mA, Channel: 1CH / 2CH / 3CH, Frequency: 433.92, Product Weight: Approx. 100g, Encode: EV1527, Product Size: Approx. 86* 86 * 32 (mm), Remote Control Distance: 0-100m, Use Application: Staircase / Bedside / Doorway / etc.
Banggood
Banggood warehouse is located in Europe . There are no active coupons for this product, but the price is pretty low isn’t it? I don’t know if this is a good price – number of records in my database is too low!
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Price history and price alert
Well, you won’t see price history chart, coz we have only 1 database record for this item (and price was $2.14).
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)).