TT Lock WiFi Gateway G2 – Bluetooth Smart Door Lock Adapter
TT Lock WiFi Gateway G2 – Bluetooth Smart Door Lock Adapter
TT Lock WiFi Gateway Adapter – Smart Door Lock Remote Control Bridge
Take full control of your TT Lock-compatible smart door lock from anywhere in the world with this compact WiFi Gateway Adapter. Bridging Bluetooth 4.0 and your home's 2.4GHz WiFi network, this gateway lets you manage, monitor, and operate your smart lock remotely through the free TT Lock App — no need to be within Bluetooth range.
Made in Mainland China. CE certified.
Key Features
- Remote Access via App: Lock and unlock your door from anywhere using the TT Lock App on iOS or Android.
- Bluetooth 4.0 + WiFi 2.4G: Seamlessly bridges your Bluetooth-enabled lock to your home WiFi network (IEEE 802.11 b/g/n).
- Remote Activity Log: Instantly view your lock's operation history, including password entries, fingerprint scans, and card swipes — all from your smartphone.
- Remote Credential Management: Add or delete digital passcodes and user credentials without being physically present.
- Remote Clock Calibration: Keep your lock's internal clock accurate from anywhere via the app.
- Easy Setup: Powers via Type-C USB (DC 5V/500mA) — simple plug-in installation with no complex wiring required.
- Visual Status Indicators: Built-in red and blue LED lights provide clear pairing and connectivity status at a glance.
- Compact Design: Slim white unit (70 × 70 × 26 mm) fits discreetly in any home environment.
LED Status Guide
- Red & Blue alternating flash: Ready to pair — gateway can be added via the TT Lock App.
- Red light on: Network connection issue; check your WiFi signal.
- Blue light on: Connected and working normally.
How to Pair the Gateway with Your Lock
- Open the TT Lock App on your smartphone.
- Navigate to System Settings.
- Plug in the gateway — the red and blue lights will flash alternately, indicating it is ready to pair.
- Follow the in-app prompts to configure your WiFi network for the gateway.
- Once added successfully, the gateway automatically discovers all locks linked to your account.
Specifications
| Model | G2 |
| Brand | YRHAND |
| Network | WiFi 2.4G (IEEE 802.11 b/g/n) |
| Communication | Bluetooth 4.0 / WiFi |
| Power Input | DC 5V / 500mA via Type-C USB |
| Dimensions | 70 × 70 × 26 mm |
| Material | Plastic |
| Color | White |
| Certification | CE |
| Compatible App | TT Lock (iOS & Android) |
| Application | Household smart locks |
| Origin | Made in Mainland China |
What's in the Box
- 1 × Smart WiFi Gateway (G2)
- 1 × USB Cable
- 1 × User Manual
For general guidance on home network security and smart device best practices, visit the Cybersecurity & Infrastructure Security Agency. You can also explore smart home security tips at the Federal Trade Commission – Internet of Things.
Frequently Asked Questions
Q: Is the TT Lock WiFi Gateway compatible with all TT Lock smart door locks?
A: The G2 gateway is designed to work with TT Lock App-compatible Bluetooth smart locks. It bridges the Bluetooth connection from your lock to your 2.4GHz home WiFi network. Please verify that your specific lock model supports the TT Lock App before purchasing.
Q: Does this gateway work with 5GHz WiFi networks?
A: No. The G2 gateway supports only 2.4GHz WiFi networks (IEEE 802.11 b/g/n). Please ensure your router broadcasts a 2.4GHz band and that you connect the gateway to that frequency.
Q: How does the gateway connect to the door lock if it uses WiFi?
A: The gateway uses Bluetooth 4.0 to communicate with your door lock and WiFi to communicate with the TT Lock server and your smartphone app. This means your lock does not need to be WiFi-enabled — the gateway handles the wireless bridging automatically.
Q: What can I do remotely once the gateway is set up?
A: Once paired, you can remotely lock/unlock your door, view the full access activity log, add or delete digital passcodes and user credentials, and calibrate the lock's internal clock — all from the TT Lock App on your smartphone, regardless of your location.