Basically copy coupon, view price history or create e-mail price alert. You probably want to know what is the best price?
Working voltage: DC 6 – 36V, Detection range: 8mm
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):
Banggood
Banggood warehouse is located in China. There is one great coupon!
Link: Banggood product page
1. ($21.47): ADMITAD2212
this code has to be applied in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): e2bcea, elec, BG3dgeek3, AFfbG10, 502C6B, BGBFAFF2019, BGE13, BGAFF10OFF, 13f142, bgshOOp10, BGELIG0920, BgcLuBofErtA10, BGCuponation10, BGHONEY2110, BGd0b05d
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
Check out price history chart (for all/most countries) for Practical 6-36V Auto Leveling Sensor for 3D Printer.
Price records source(s): Gearbest, 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)).