Smart Panel 4″: Built‑in Alexa & Zigbee Gateway, Tuya OS, 410K+ Devices

Product Brief Introduction (approx. 480 characters)

Panel S, Model TPP01-Z] Meet the Smart Control Panel TPP01-Z – a 4‑inch full‑screen wall hub that replaces multiple devices. It has Alexa built‑in (no separate Echo needed), a Zigbee 3.0 gateway (connect 100+ sensors/devices), and runs on Tuya’s Linux OS. Use touch, voice, or app to control lights, curtains, doorbell, thermostat, and 410,000+ Tuya eco‑products. Answer & unlock from panel] See who’s at the door and unlock smart locks – all from the wall. Variety of devices] Control up to 20 product categories. Ideal for whole‑home automation, hotels, and modern apartments. Easy installation replaces existing switch panels.

Detailed Description with Image Integration

4inch full screen, Alexa built‑in, Zigbee Gateway All in one]
This single panel integrates a voice assistant, gateway, scene controller, and doorbell viewer. No more clutter.

OS Tailored for Home Scenarios]
Tuya OS 4.0 features smart screensaver, live wallpaper, device control, room display, one‑click scene, fine control, and voice interaction.

Multiple UI screens]
The “Next Screen” concept lets you swipe between rooms and scenes. Drag and drop components freely – industry first.

Theme Screensavers]
Choose from Flip Clock, Earth Light, World of Mars, Streamer, Shadow, Mountain. Your wall panel becomes a digital artwork.

Gaussian blur & drag‑drop sorting]
Real‑time frosted glass effect (6000 convolutions/second). Freely arrange widgets.

Alexa Built‑in]
“Alexa, turn on the AC.” Get weather, set alarms, trigger scenes – audio and visual responses. No extra speaker required.

Answer & Unlock Door]
When a smart doorbell rings, the panel shows live video. Tap to unlock a smart lock. Perfect for families.

Device and Scene Management]
Quick control, fine‑grained interaction, smart scene, room management. One‑tap “Home mode” or “Leave mode”.

Zigbee Gateway built‑in]
Supports 100+ Zigbee sub‑devices (sensors, sockets, curtains). Local linkage works even without internet.

410,000+ Tuya Eco Products]
Cross‑brand, cross‑protocol, cross‑gateway interconnection. Control everything from one screen.

All in one – One is all]
Replaces gateway, doorbell viewer, light control, AC panel, switch panel, curtain switch.

Powerful Hardware]
4″ HD touch (480×480, anti‑fingerprint), Quad‑core ARM A35 @1.5GHz, 256MB DDR + 256MB Flash, dual mic array, AAC speaker.

Easy installation]
No electrician required for standard cassettes. Zero fire wiring, seamless replacement.

Key Advantages

• All‑in‑one hub – Gateway, voice, scene, doorbell viewer – no extra devices.

• Alexa built‑in – Full voice control without buying an Echo.

• Zigbee gateway – Connects 100+ devices, works offline locally.

• Huge ecosystem – 410,000+ cross‑brand compatible devices.

• Beautiful Linux OS – Smooth, low‑heat, real‑time blur effects, drag‑drop UI.

• Doorbell answer & unlock – See visitors and let them in from the panel.

• Easy install – Replaces existing switch panel, no electrician needed.

Application Areas

• Whole‑home central control – living room, hallway, master bedroom.

• Apartments & villas – manage lights, curtains, AC, security, doorbell.

• Hotels & short‑term rentals – voice/touch control for guests.

• Senior & child‑friendly homes – large icons, voice commands, doorbell video.

• Offices – one‑tap “Leave mode” turns off all devices.

• New smart home builds – the perfect wall‑panel solution.

FAQ

1. Does the panel require a neutral wire?
Yes, this version needs neutral + live (100‑240V AC). A no‑neutral version is available separately.

2. Can I use Alexa without internet?
Basic local device control via Zigbee works offline, but full Alexa voice service needs internet.

3. How many Zigbee devices can I connect?
Up to 100 Zigbee sub‑devices (sensors, plugs, motors, etc.). Supports remote OTA updates.

4. Does it work with Apple HomeKit?
Not natively, but you can bridge via Homebridge (Tuya plugin). Best used with Alexa or Smart Life app.

5. Can I see the doorbell video on my phone too?
Yes. The panel and the Smart Life app both show the doorbell feed. You can answer from either device.

6. Is professional installation required?
If you have basic wiring skills, you can install it in a standard wall box. Otherwise, an electrician can do it in minutes.

Based in Shenzhen, Wenhui Technology is a professional manufacturer focusing on customized R&D, mass production and complete whole-house smart home system solutions for global partners.
 
We have independent R&D team and standardized intelligent production workshops. Our full product range includes smart central control panels, smart gateways, smart switches, smart sockets, smart cameras, smart door locks, video intercom systems and diversified smart sensors. We provide one-stop OEM & ODM service covering personalized development, mass production and customized whole-house intelligent system design.
 
All products support multiple communication protocols: WiFi, Zigbee, Bluetooth, Matter and MQTT. Thanks to rich protocol compatibility, our devices connect seamlessly with Meta, TuyaSmart, Ewelink, Mijia and other mainstream smart home platforms to realize interconnection and automatic scene linkage of all household smart equipment.
 
All items are certified with CE, UKCA, ETL, FCC, RoHS and 3C. Strict full-process aging test and standardized QC are carried out during production, alongside our 3-year global warranty to help clients avoid certification obstacles and after-sales losses in overseas markets.
 
With abundant overseas market experience, we tailor regional whole-house smart solutions in line with local electrical specifications. Stable production capacity and ready stock enable us to satisfy bulk orders from engineering projects, brand distributors and cross-border buyers. We strive to be your trustworthy long-term strategic partner for whole-house smart home deployment.