$5.49 – Battery Power: 1200Mah, Wattage: 1W, Voltage: 5.5V, Material: PC+ABS, LED Quantity: 100pcs 2835SMD 0.2W/PCS, Sensor Distance: 3-5m, Color: Black.
When I was updating this page the price was $5.49 for 100 LED Solar Power Waterproof IP65 PIR Motion Sensor Light (in Banggood). Price history, coupons and price alert are available on this page. What is the best price?
Latest coupon and price update (UTC):
Banggood ($5.49)
Banggood warehouse is located in China. I couldn’t find any coupon for this product on latest product update. Price? According to my database, the average price is $6.22 and current price is $5.49, so it’s probably a good price!
Link: Banggood product page
Price: $5.49
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BG589b2e, BG0f3159, BG7097d7, BG80e7be, BG60ff9a
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
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
Here is price history (for all/most countries) for 100 LED Solar Power Waterproof IP65 PIR Motion Sensor Light. The lowest price was: $4.79.
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)).