Price history, coupons and price alert are available on this page. Do you want to know what the best price is?
RFID card frequency 125KHz (Chip: 4100/4200), Brand BlitzWolf®, Power supply Micro USB 5V / 1000mA, GSM 2G GSM network / 850/900/1800/1900MHz, Backup battery 3.7V lithium battery, Working humidity ≤95 %RH, Wireless frequency 433Mhz, Battery capacity 500mAH, Screen type Single point capacitive touch screen, APP Name BlitzWolf / Tuya Smart / Smart Life, Network IEEE 802.11b/g/n / 2.4GHz WIFI, Storage Temperature -40~70℃, Size 10cm*16.2cm, Working temperature -10~50℃, Model BW-IS20, Screen size 4.3 inches, Power consumption <55mA (under standby)
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 Europe .
Link: Banggood product page
1. ($75.99): BG636e75
2. ($76.99): BG450c66
3. ($84.66): BGaf1f0e
paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGBWIS20, BGSTHO15, BGBWIS20DL, BG4BWIS20, BGHONEY2110, BGBWIS20PL, 13f142, BGfc87f8, BGCZGRBWS, BGCNCZS2, BGCNGRESA, BGfdd2aa, BGf08363, BGND039, BGd10443, 6GSGIT, BGb49845, BGHU1147, BGda66eb, BG8b6ba4, BGB5022, BG9fcd39, BGbd9a01
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – BlitzWolf BW-IS20 2G Wifi Smart Home System Kit ($-3)
Price history and price alert
Check out price history chart (for all/most countries) for BlitzWolf BW-IS20 2G Wifi Smart Home System Kit [EU].
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)).