$39.99 – GauTone PG103 Alarm System 433MHz (Banggood, Aliexpress: Alarm/arm/disarm/countdown time indication., Date/clock indication., Display screen: 2.4-inch TFT large digital display screen., Product name: PG-103 wireless WiFi GSM GPRS alarm system (the best price with coupon)).
$39.99 – that is current price with coupon for GauTone PG103 Alarm System 433MHz (in Banggood). Get coupons, create price alert or check price history out! What is best price?
Latest coupon and price update (UTC):
Banggood ($39.99)
Banggood warehouse is located in China. Is it good price? Current price is the lowest in history (according to CouponsFromChina database)! There is one great coupon!
Link: Banggood product page
Price without coupon: $47.99
1. ($39.99): BG8275b6
this code has to be applied in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
This is the best price ever noted in my database!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): ADMITAD2212, BGSmart6, Couponsde7, MVC8SPRING, 8BGwbg2204, tRaDetRaCKeR, hoNEYbGdeAlS, BGJUNEGSG9, BG41db00, DealBGimpact, Cuponation9, BGffa986
(you can check these old coupons out, but these probably won’t work)
Aliexpress
There’re some similar (or not) items on Aliexpress
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 GauTone PG103 Alarm System 433MHz. The lowest price was: $39.99.
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)).