Welcome to Growinner, professional supplier trusted worldwide for comprehensive video door phone designs and solutions.

GROWINNER:
The Supplier You can Trust

At GROWINNER, quality is the only standard we believe in.
Our custom one-stop video door phone solutions bring the convenience to your life and stand the test of time.

100+

Clients

500+

Happy Installers

3000+

Houses

95%

Satisaction Comments

Video Door Phone

video door phone
door intercom
door video intercom
front door intercom with camera
entry phone system
door bell intercom

Smart Door Lock

digital smart lock
digital WiFi lock
Smart door lock wifi

GROWINNER SOULTIONS

From amazing inspiration to expert support,
we offer comprehensive standard products or develop new system for residential villa and commercial flat requirements.

Are You
Working For Villa House?

Are You
Working For Apartments?

Contact a Growinner Expert?

Get personalized support from a Growinner representative –
no pressure, professional advice
Ivy Liu - Co-founder

No matter how big scale or small your business is,
at Growinner, we’re here to walk alongside you. We believe in long-term partnerships built on trust, clear planning, and steadily healthy growth — because your success is our shared journey.

Frequently Asked Questions

Yes, we support OEM/ODM services. Your logo can be printed on the product and customized packaging is available based on your order MOQ. We also help with brand customers to develop new unique system for new product lines.

A: Our Video Door Phones and Smart Door Locks are CE, RoHS certified. We can discuss further if you have any special requirements on certification.

Yes, most of our product series support Tuya or Smart Life App, If require  Alexa, Google Assistant functions, these are optional feature on consideration.

For standard regular orders, our lead time is 25-35 working days depending on the order quantity.

For customized products, development and production time may range from 30–45 days.

Absolutely. We welcome sample orders for testing. Just share your requirements, and we’ll recommend the most suitable models for your market.

Yes, we offer full technical documentation, installation guides, and remote support. Our dedicated team can also help with firmware updates and troubleshooting for your business, also all our products supports 24months warranty. If any defective items, we will offer FOC spare parts for repairment or new pcs with the recent shipment.

Learn how we helped you gain success.

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