Wonderful Life
Sleek Premium Design
Minimalist metallic body with compact size fits seamlessly with all door styles, supporting quick, tool-free installation in just a few steps.
Indoor Visual Monitor Doorbell Kit
Paired with a plug-in indoor display screen, you can view visitors and make two-way calls directly indoors. It offers both local and remote viewing options for greater daily convenience.
PIR Motion Detection & Instant Alert Notification
Built-in high-precision PIR human motion sensor identifies visitors and suspicious movements in real time, instantly pushing notifications to your phone and triggering the indoor chime for dual reminders.
Two-Way Audio & Remote Visual Response
Connected to the Tuya Smart App, it supports real-time two-way intercom. You can remotely view visitors and respond to couriers or guests via your smartphone, no need to open the door in person.
IP65 Rated Waterproof & Dustproof
With an IP65 weatherproof rating, M20/M21/M9 doorbells operate stably in rain, snow and various harsh outdoor conditions, perfectly suitable for long-term front door installation.
4000mAh Extended Battery Runtime
M20/M21/M9 smart doorbells are built with a 4000mAh large-capacity rechargeable battery, delivering ultra-long standby performance and reducing frequent charging, to ensure 24/7 uninterrupted home protection.
Smart doorbell
Advanced Video Doorbell Solutions
for Every Home
HD Video Monitoring | Two-Way Audio | Instant Alerts
M6
M3
M15C
M13C
M10C
M17A
M16A
M26S
M15S
M12
Frequently Asked Questions
Find answers to common questions about our products and services
OEM / ODM SERVICES
BESPOKE SOLUTIONS & CUSTOMIZATION
Leverage our advanced manufacturing ecosystem. We transform your unique vision into market-ready technology with precision-engineered flexibility.
R&D
Product conceptual design, prototyping, engineering consultation, certification assistance
Hardware
Camera module customization, sensor & detection function development
Software
Firmware programming, smart feature integration, APP & cloud service customization
Package
Appearance design (color, material, laser logo, branding), structural sizing, retail packaging, manuals & accessory design