Basically copy coupon, view price history or create e-mail price alert. Best price?
Operation Temperature: 0~55℃, Power Supply: Mi cro USB 110/220VAC to 5V, 500mAh Rechargeable Lithium Battery, 1000mA, Radio Frequency: 433Mhz, Backup Battery: 3.7V, GSM: 850/900/1800/1900MHz, APP Downloading: , APP: TuyaSmart, Wi-Fi: IEEE802.11b/g/n, Consumption: <55mA@normal
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. This is new product in my database, so I don’t know if this price is good. I am tired of searching coupons, but I found one for you…
Link: Banggood product page
1. ($60.79): BG589b2e
apply it in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BgcLuBofErtA10, BGAFF10OFF, BGCuponation10, BG62e7b5, BG46507f, 00c906, BG00c906, ADMITAD2212, 2022ACTIESNL, Terence, Tabby20, 2203ActiesNL, BG1efeb0, MVC8SPRING, BG79dd11, 8BGwbg2204, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, hoNEYbGdeAlS, BGJUNEGSG9, BG8ReviTrage, Cuponation9, COUPONSDE1wk, BG28178d, BGcoupon8off, BGGutscheine, BG8OFFCOUPON, TTBLACK5
(these coupons are old, so probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – GUUDGO Tuya APP Smart WiFi GSM Home Security [EU] ($-3)
Price history and price alert
There is only one database record (it was for $53.99), so you can’t see price history chart.
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)).