---
product_id: 201162699
title: "G2 Wifi Gateway Smart Lock for Voice Control, Wi-fi Bridge to TTLock App for Remote Control"
brand: "catchface"
price: "$135.36"
currency: USD
in_stock: true
reviews_count: 8
category: "Catchface"
url: https://www.desertcart.ec/products/201162699-g2-wifi-gateway-smart-lock-for-voice-control-wi-fi
store_origin: EC
region: Ecuador
---

# Real-time instant alerts Global remote control Multi-lock pairing G2 Wifi Gateway Smart Lock for Voice Control, Wi-fi Bridge to TTLock App for Remote Control

**Brand:** catchface
**Price:** $135.36
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock the future of home security—anytime, anywhere.

## Quick Answers

- **What is this?** G2 Wifi Gateway Smart Lock for Voice Control, Wi-fi Bridge to TTLock App for Remote Control by catchface
- **How much does it cost?** $135.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/201162699-g2-wifi-gateway-smart-lock-for-voice-control-wi-fi)

## Best For

- catchface enthusiasts

## Why This Product

- Trusted catchface brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Setup:** Get up and running in under 2 minutes with a simple plug-in and app connection.
- • **Stay Informed Instantly:** Receive real-time notifications on who enters or exits your home for ultimate peace of mind.
- • **Universal Compatibility:** Pairs with multiple smart lock brands, letting you unify your home security ecosystem.
- • **Seamless Voice Integration:** Works flawlessly with Alexa and Google Assistant for effortless hands-free control.
- • **Control Your Door from Anywhere:** Manage access remotely via TTLock app, no matter where you are in the world.

## Overview

The G2 Wifi Gateway Smart Lock is a compact, zinc-built Wi-Fi bridge that connects your smart locks to the TTLock app, enabling remote control, real-time alerts, and voice commands via Alexa and Google Assistant. Designed for quick installation and broad compatibility, it supports multiple locks simultaneously, empowering you to manage home access effortlessly from anywhere in the world.

## Description

G2 Wifi Gateway Smart Lock for Voice Control, Wi-fi Bridge to TTLock App for Remote Control - desertcart.com

Review: Works Perfect - I have a few TT Lock products and at first one I bought, was not impressed as you have to buy a hub for gateway access to use remotely. As for products, they work great, this lock was quick and easy to install except for the wire. It did not want to come through the handle and was a little frustrating. I ended up, tying a string and pulling it through slowly. I like the app a lot, very easy to use and navigate once you learn it. I use for interior door and have no issues recognizing my fingerprint. Also, heavy duty handles and feels very sturdy.
Review: Excellent smart lock - We have had this brand of smart lock (this isn’t the original one we bought, it’s a newer version) for our bedroom since 2022 and it has not failed us yet. Excellent investment if you have kids and teens that you want to keep out of your room. As of today (9/9/25), I am changing the batteries for the second time. Leaving a review while I’m here because I forgot how to change the batteries. Definitely worth it.

## Features

- 【Remote Control】Remotely control your door lock anywhere in the world even if you are away from home.Set,change, delete codes from anywhere anytime.You can also check door status, battery life and activity logs remotely in real-time.
- 【Instant Alerts】Get instant alerts who enters or exits your home.
- 【Compatibility】Works for TTLock,CATCHFACE, Sifely,YRHAND,Laxre,Nyboer Tropernic Bluetooth Smart Door Lock.Works with Alexa,Reach to voice control via alexa device.
- 【Easy Set Up】Just plug it in,connect and set up with your smart lock app within 2 minutes. One CatchFace Wi-Fi gateway can pair as many locks as you want.
- 【Warm Notice】There is no power adapter included in the package, pls use DC5V1A micro usb power adapter to power for it.If you are unsure or have any questions about our Wifi Hub, please contact and let us know directly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085HFFF9T |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #165,107 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #24 in Gate Locks |
| Brand | CATCHFACE |
| Color | G2 Gateway |
| Connectivity Protocol | Wi-Fi |
| Control Method | App |
| Controller Type | Amazon Alexa, Android, Google Assistant, iOS |
| Customer Reviews | 4.0 4.0 out of 5 stars (409) |
| Date First Available | March 5, 2020 |
| Included Components | 1 X Smart Gateway, 1 X USB Cable, 1 X User Manual |
| Item Weight | 4.2 ounces |
| Item dimensions L x W x H | 2.75 x 1.02 x 2.55 inches |
| Item model number | G2 |
| Lock Type | Wifi smart door lock with hub |
| Manufacturer | CATCHFACE |
| Material | Zinc |
| Model Name | G2 |
| Number of Pieces | 1 |
| Part Number | G2 |
| Product Dimensions | 2.75 x 1.02 x 2.55 inches |
| Recommended Uses For Product | biometric door lock with app, deadbolt door lock with wifi, digital door lock with app, fingerprint door lock with app, keyless entry door lock with app, smart key lock box digital app ttlock gateway, ttlock smart lock box, wifi door locks for front door, wifi smart locks for front door |
| Shape | Square |
| Special Feature | Easy to install |
| Special Features | Easy to install |
| Style | Smart door lock with app |
| UPC | 727522007439 |

## Product Details

- **Brand:** CATCHFACE
- **Item dimensions L x W x H:** 2.75 x 1.02 x 2.55 inches
- **Lock Type:** Wifi smart door lock with hub
- **Material:** Zinc
- **Special Feature:** Easy to install

## Images

![G2 Wifi Gateway Smart Lock for Voice Control, Wi-fi Bridge to TTLock App for Remote Control - Image 1](https://m.media-amazon.com/images/I/51tkCMY3TUL.jpg)

## Questions & Answers

**Q: Does it work with all TTLock smart locks or TTLock key lock boxs？**
A: Yes, it supports all door locks that use the TTLock system.

**Q: Can I use it with 5GHz Wi-Fi?**
A: No. Only 2.4GHz networks are supported.

**Q: How far can the gateway be from the lock?**
A: Keep within 3 meters (10 ft) for reliable Bluetooth connection.

**Q: What if the gateway shows “Offline”?**
A: Check Wi-Fi stability or replug power to reconnect automatically.

**Q: How many locks can one gateway connect?**
A: One gateway can connect multiple locks under the same TTLock account.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Perfect
*by G***G on August 21, 2020*

I have a few TT Lock products and at first one I bought, was not impressed as you have to buy a hub for gateway access to use remotely. As for products, they work great, this lock was quick and easy to install except for the wire. It did not want to come through the handle and was a little frustrating. I ended up, tying a string and pulling it through slowly. I like the app a lot, very easy to use and navigate once you learn it. I use for interior door and have no issues recognizing my fingerprint. Also, heavy duty handles and feels very sturdy.

### ⭐⭐⭐⭐⭐ Excellent smart lock
*by C***7 on September 9, 2025*

We have had this brand of smart lock (this isn’t the original one we bought, it’s a newer version) for our bedroom since 2022 and it has not failed us yet. Excellent investment if you have kids and teens that you want to keep out of your room. As of today (9/9/25), I am changing the batteries for the second time. Leaving a review while I’m here because I forgot how to change the batteries. Definitely worth it.

### ⭐ NO SUPPORT from manufacturer when it fails or is unreliable
*by P***S on January 11, 2023*

Search for Catchface locks and a hardware support page before buying this product. If you don’t find it, avoid this lock. It installs easily and works great out of the box, but there is no company to contact when it stops working reliably. I’ve learned the hard way that reliable after-purchase support is crucial for these types of locks. After less than a year of minimal use — only 5-10 days a month — this lock stopped unlocking reliably. The fingerprint would be accepted, but the handle wouldn’t turn (catch on) the opening mechanism. It would open after 3-7 times times, but there was no rhyme or reason. Using the app, which improved significantly during the year that I’ve used it, I submitted a request for support. Unfortunately, the app developer referred me to the manufacturer of the hardware, as the app is not developed by the manufacturer. It’s really unfortunate, because the fingerprint sensor and app are great; however, these types of locks have “clutches” that the fingerprint sensor engages to make the lock unlock, and they seem to be the lowest-quality part in the product. This is the second lock that has had the same problem; this lock replaced an Ultraloq UL1, which exhibited the same behavior, and it’s fingerprint sensor was horrible. At the time, Ultraloq had technical support, which is better than Catchface. I wonder if this manufacturer knows it’s Catchface-branded products are unreliable, hoping that customers replace defective Catchface locks with other brands made by the same company. Churning customers is not ethical, but it would not be the first time it’s happened, and selling on Amazon makes it incredibly easy (and likely very profitable).

## Frequently Bought Together

- G2 Wifi Gateway Smart Lock for Voice Control, Wi-fi Bridge to TTLock App for Remote Control
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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-22*