$12.30 – Multifunctional LED Lamp Little Night Light with Human Presence Sensor Magnetic Wall Lamps Smart Motion Detection Lights for Bedroom / Hallway – 2pcs-Warm.
According to my DB the lowest price is $12.3 for LED Little Night Light with Human Sensor (in Banggood). Price history, coupons and price alert are available on this page. What is best price?
Latest coupon and price update (UTC):
Banggood ($12.30)
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database. Low/high price? I have never seen better price than the current one in CouponsFromChina database, so it’s the best!
Link: Banggood product page
Price: $12.3
Additional Banggood coupons: first page and second page
This is the best price ever noted in my database!
Old coupons (from the oldest to the newest): BGCAMP5
(these codes were not working in latest coupon update, but you can check them out anyway)
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Check out price history chart (for all/most countries) for LED Little Night Light with Human Sensor. The lowest price was: $12.3.
Price records source(s): Banggood
Click on image to enlarge. 
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)).