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Xiaomi BT4.2 Smart Home Gateway Kit: Bluetooth 4.2 connectivity

Smart Home Gateway Kit — Smart Home Hubs & Controllers, Xiaomi

Ever wished your home could just... take care of itself? Meet the Youpin Qingping Smart Home Gateway Kit—your new best friend in home automation. It’s not just smart; it’s practically genius, packing a wireless light switch, a temperature and humidity sensor (because who likes guessing if it’s sweater weather?), and a smart door lock that’s all about keeping the bad guys out. And yeah, you can boss it all around with Bluetooth 4.2. Talk about convenience and security in one neat package.

  • Setting it up is a breeze—no tech degree required.
  • Plays nice with most smart home systems, so no drama there.
  • Sips energy like it’s saving up for something big, making it kind to your wallet and the planet.
Features
  • Wireless light switch
  • Temperature and humidity sensor
  • Smart door lock
  • White color
  • Bluetooth 4.2 connectivity

General specs

  • Brand: Xiaomi
  • Model: BT4.2
  • Seller: Joom
  • ID: 654cc0780cbeff0149282629
  • Connectivity: Bluetooth 4.2
  • Components: Wireless light switch, Temperature and humidity sensor, Smart door lock
  • First listed by seller: 5/23/25

If you are interested in more details, you can find full information on the seller's page.

$43.90
Last price update: 11/15/25
Out of stock
Price History for seller Joom

Shipping options

Delivery to Russia
Available

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Color
Rating
(2)
(2)
(2)
(1)
(10)
(2)
Price $43.90 $51.95 $16.84 $35.22 $18.99 $46.54
Seller Joom Joom Joom Joom Gshopper Joom
Update November 14, 2025 December 8, 2025 December 7, 2025 December 7, 2025 July 25, 2024 December 8, 2025
Connectivity Bluetooth 4.2 WiFi, Bluetooth, RJ45 Ethernet Zigbee Tuya, ZigBee, Bluetooth Zigbee, Bluetooth Zigbee
Compatibility TTLock app Xiaomi Mijia app Smart Home Devices Smart home systems
Smart Home Gateway Kit — Smart Home Hubs & Controllers, Xiaomi

Smart Home Gateway Kit

$43.90

Reviews

4.5
(2 reviews)
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Lucas Tremblay
Lucas T. CA Vancouver, BC
June 2, 2025
Decision:
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