Communication Protocol IEEE 802.15.4 HA3.0, Wifi Max Power <20dBm, Power Port Micro USB, Zigbee Max Power 19dBm, IR Distance Non-reflective Open Space ≥10m, APP Name Smart K, Power Supply DC 5V/ 2A, Number of Node Connections 32, Working Temp 0°C to to +40°C, Size 90x 90x 35mm, Work With Amazon Alexa, Indoor White Wall Empty Space ≥15m, Receiving Sensitivity <-98dBm, IR Angle Reflective environment 360°, Wifi Standard IEEE 802.11 b/g/n 2.4GHz. Get coupons, create price alert or check price history out! Do you want to know what the best price is?
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.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($25.49): BGSHOM15
2. ($26.99): BGHONEY2110
3. ($28.99): 13f142
paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGAQ20, 0e7f33, BGHOMEAPP, bGhOnEy10, BGSMOFF, BGSS10%SW, BGSAMRTH, BGELIG0920, BgcLuBofErtA10, BGAFF10OFF, BGKONKEUK, BGKONKE03, BGCuponation10, 6GSGIT, BG19411e, BG180476, BG9ddcb5, ADMITAD2212, BGSmart6, 8Couponsde, MVC8SPRING, 8BGwbg2204, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, TTSUMMER8, Cuponation9, BG965942, BGc105ad, BG9877cf
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Xiaomi KONKE Zigbee Smart Gateway Hub [EU] ($-3)
Price history and price alert
Price history (for all/most countries) for Xiaomi KONKE Zigbee Smart Gateway Hub is here. The lowest price was: $19.99.
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)).