Product Function Definition
Detail
Feature highlights
Advantage
Development
Documentation
Value-added Services
Bluetooth Wireless Gateway - C Solutions
The Bluetooth SIG Mesh gateway is an ultra-compact smart Bluetooth gateway product. It consists of a highly integrated Wi-Fi module, a Bluetooth low energy (BLE) module, and a motherboard. With the Tuya Smart app, you can add or reset devices, use third-party control and Bluetooth group control for scenarios such as smart home.

Parameters
Communication Capability:Wi-Fi+ Bluetooth dual protocol
Applicable module:CR3L
Development Mode:Zero-coding development
Recommendation panel:Fresh style
Power consumption type:General power consumption
Functional adaptation:SIG mesh and single BLE device
Number of nodes/Pcs:Bluetooth Mesh + BLE sub-device 128pcs;
Number of connected BLE nodes in real-time 1pcs
Communication distance(range of visibility)/m:indoor 35m, outdoor 200m+
Scenarios
Coming home
After you unlock the Bluetooth smart lock with your fingerprint, the preset home mode is automatically activated, turning on the lights and opening the curtains to welcome you home.


At home
The air conditioner is automatically turned on when the temperature and humidity sensor detects that the temperature is too high or too low. When the temperature and humidity sensor detects that the humidity is too low, the humidifier is turned on.
Solution Benefits

High cost effectiveness
Provide robust performance with an outdoor transmission range over 200 meters.
Support a maximum connection of 128 sub-devices. Provide stable and reliable control of sub-devices as part of the affordable and highly competitive solutions.

Convenient networking
Users can connect multiple sub-devices simultaneously instead of doing it one by one. They can also connect sub-devices when there is no network connection.

Remote control
Support remote control of single BLE and SIG mesh devices under the gateway by using mobile phones. Provide hassle-free device control regardless of the physical distance.

Quick control in multicast/scenarios
The gateway supports large-scale multicast under normal conditions, and allows simultaneous and stable online operation of over 100 high-power devices. It supports both local scenario linkage and networked inter-gateway linkage.

SIG mesh standard protocol
Products are developed using the SIG mesh standard protocols. Other products that are developed using SIG mesh standard protocols can be connected to the Tuya gateway for easy functional control.
Support single BLE devices.
Solution Functions

Add and control sub-devices
Sub-devices can be added both online or offline for device scenario linkage, local linkage, and group control.

OTA services
According to your design preferences, products, or application styles, select a control panel that can automatically Tuya provides over-the-air (OTA) update services for the entire gateway system, including the gateway device, Zigbee master control board, Zigbee modules, and the MCUs connected to the Zigbee module. You can update their software through OTA without dismantling them.

Local scenarios and automation
If the configured scenarios or automation are all linked to Bluetooth devices, the cloud synchronizes and sends them to the gateway for storage. The system gives priority to local execution of these scenarios and automation. This function enables the system to efficiently execute the configured smart scenarios and automation in case of network disconnection.
Recommended Modules
A series of cost-effective proprietary network modules of multiple communication protocols and specifications at low cost.

CR3L Wi-Fi & Bluetooth Module
CR3L Wi-Fi & Bluetooth Module
Datasheet
CR2S Wi-Fi & Bluetooth Module
Chip:RTL8720CM
Size: 15×17.3×3.5mm
Fit for: Smart Socket, Lighting Driver,Gateway
Size: 15×17.3×3.5mm
Fit for: Smart Socket, Lighting Driver,Gateway
Datasheet
Control Panels
A component-driven and no-code approach where you can dictate and complete a control panel through drag and drop in just 5 minutes.
Learn MoreDevelopment Steps
1
2
App UI Design
3
Hardware Development Debugging
4
Product Configuration
5
Trial & Mass Production
Documentation
Documents
What You Will Get
Tuya's Full-Link Smart Product Solutions
Tuya Developer Platform
Consumer Experience & Tools
Operations & Data
Sales Channels & Value-Added Services

Function Definition
Tuya abstracts product functionality and provides standard functionality.

Panel Studio
Zero learning curve and instant development.

Network Modules
Multiple communication protocols, specifications, working temperatures, and plug-and-play.

Visual Firmware Configuration
No-code and visualized development help you quickly build smart products online.

MCU Low-Code Development
Use plug-and-play network modules to create a smart product by writing only a small amount of code in the MCU.

Hardware Development
Tuya provides a series of reference solutions for power supplies, drivers, sensor reference designs, radiofrequency designs, and compliance designs.

Smart Voice Assistant
Support Amazon Alexa, Google Assistant, Baidu Duer, and more.

Function Test Solution
Tuya provides a set of test specifications and tools for you to test your products to ensure your products are reliable and stable.
Value-Added Services
Over 60 services to build differentiated competitiveness.

App Service
Includes OEM App, App Launch, OEM App Update, OEM WeChat Mini Program, App Mall, Siri Access, Apple Watch Access, Phone Notification.

Smart Voice
Integrates with popular voice assistant platforms such as Amazon Alexa, Google Assistant, and Baidu DuerOS for voice control.

Certification (WWGA)
Provides fast-track certifications such as Works with Google Assistant (WWGA) Certification.

Customization
Provides development customization services such as App Control Panel Customization and Tuya Test.
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