Blütezeit WiFi Module for MJ Sliding Gate Openers (MJ300/MJ400) with Push Button, Smart App Control, Alexa/Google/Siri Compatible, 2.4GHz Single-Button Cycle
Blütezeit WiFi Module for MJ Sliding Gate Openers (MJ300/MJ400) with Push Button, Smart App Control, Alexa/Google/Siri Compatible, 2.4GHz Single-Button Cycle
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30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
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Fast U.S. Shipping
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✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
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About This
- 📱 Tailored for MJ300/MJ400 Sliding Gate Openers – This compact WiFi module is precisely designed for the MJ-series gate opener, ensuring a perfect fit inside the control box. Provides stable operation, seamless wiring, and reliable smart control integration without modifying the original system.
- 📱 Smart App Control via eWeLink – Connect your MJ gate opener to the eWeLink app for remote Open/Stop/Close (loop mode) control from anywhere. Fully supports eWeLink ecosystem features—Alexa, Google Home, Siri Shortcuts, IFTTT automation, timed schedules, and smart-home routines.
- 📱 Wired Connection for Reliable Performance – The module uses a wired terminal connection for low-latency, secure, and stable control. Ideal for long-driveway installations where wireless receivers struggle with distance or interference.
- 📱 Adds Compatibility with Blütezeit Accessories (Loop Mode Only) – Once this WiFi module is installed, the MJ system can be used with a range of Blütezeit access control accessories, including keypads and remotes. The included push button (pre-paired) allows the opener to learn and pair with compatible accessories. NOTE: Accessories operate in single-button loop mode only (Open–Stop–Close). Original system controls continue to operate independently.
- 📱 2.4GHz WiFi Support (Not Compatible with 5GHz) – Works exclusively with 2.4GHz WiFi networks for long-range, stable connectivity. Most dual-band routers support 2.4GHz—simply connect your phone to the 2.4GHz band during setup.

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SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
Smart Home Tips, Trends & Buying Guides