--- product_id: 400815763 title: "G2 Gateway for TT/DD Lock App, Only Works with 2.4G Wi-Fi" brand: "heavenbird" price: "Rp1142082" currency: IDR in_stock: true category: "Heaven Bird" url: https://www.desertcart.id/products/400815763-g2-gateway-for-tt-dd-lock-app-only-works-2 store_origin: ID region: Indonesia --- # 2.4GHz Wi-Fi only Unlimited lock pairings Alexa & Google voice control G2 Gateway for TT/DD Lock App, Only Works with 2.4G Wi-Fi **Brand:** heavenbird **Price:** Rp1142082 **Availability:** ✅ In Stock ## Summary > 🔐 Unlock the future of home security—smart, seamless, and always connected. ## Quick Answers - **What is this?** G2 Gateway for TT/DD Lock App, Only Works with 2.4G Wi-Fi by heavenbird - **How much does it cost?** Rp1142082 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/400815763-g2-gateway-for-tt-dd-lock-app-only-works-2) ## Best For - heavenbird enthusiasts ## Why This Product - Trusted heavenbird brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unlimited Lock Pairings:** Pair multiple smart locks with a single gateway—no limits, total home security integration. - • **Seamless 2.4GHz Connectivity:** Optimized for stable, long-range Wi-Fi control within 32 ft for flawless smart lock management. - • **Real-Time Alerts & Monitoring:** Receive instant notifications on door status, battery life, and entry logs to stay connected and secure. - • **Voice-Activated Smart Security:** Compatible with Alexa and Google Home for hands-free control and instant voice unlocking. - • **Remote Access Anytime, Anywhere:** Lock/unlock doors and manage access codes remotely via TTLock/DDLock app—freedom beyond Bluetooth range. ## Overview The HeavenBird G2 Gateway is a compact, modern smart home hub designed exclusively for 2.4GHz Wi-Fi networks. It enables remote control and voice activation of compatible TTLock and DDLock smart door locks via Alexa and Google Home. Supporting unlimited lock pairings within a recommended 10 ft range, it offers real-time monitoring, instant alerts, and full app-based management, empowering professionals to secure their homes effortlessly and stay connected from anywhere. ## Description HeavenBird G2 Gateway for TT/DD Lock App, Gateway for Smart Door Lock with Remote Control, Only Work 2.4G Wi-Fi, Compatible with Alexa Voice Control - desertcart.com ## Features - 【Wide Compatibility】Works for HeavenBird smart door lock and other electronic door locks that use TTLock or DDLock App. First of all, please make sure your smart door lock is compatible with our smart G2 gateway. Please download the TTLOCK APP and pair it with your smart door lock. If the lock is connected, it means this is a TTLOCK or DDLOCK and is compatible with our G2 gateway. - 【Broad Coverage】Our ttlock gateway ONLY works with 2.4GHz Wi-Fi frequency. When adding a gateway, your smartphone and the gateway must be connected to the same 2.4G Wi-Fi network. A Gateway can be paired with multiple electronic door locks, and there is no limit to the number of pairings. The standard distance between the smart lock gateway and the smart door lock is ≤32 ft. However, we strongly recommend that the distance between the locks and the gateway be 10 ft for a strong connection. - 【Notice】Before you place the order, please get in touch with us to confirm the model of your smart door lock if it is suitable for our TT Lock App gateway. With sustainability in mind and a reduced environmental impact, these products do not contain a 5V/1A power adapter, pls use a DC5V1A micro USB power adapter to power for it. If you are unsure or have any questions about our g2 wifi gateway, please get in touch with us. - 【Smart Voice Control】The HeavenBird g2 gateway for smart door lock is also compatible with Alexa and Google Home to realize voice control. Give you an intelligent smart home experience. - 【Remotely Control】Lock/unlock your door even if you are away from home. Set, change, delete codes from anywhere anytime as you wish. No longer to be limited by Bluetooth distance. You can also check door status, battery life and activity logs remotely in real-time. Get Instant alerts who enters or exits your home. - To connect the Alexa: 1. Add the lock and g2 wifi gateway using the TTLOCK or DDLOCK APP. 2. Enable the remote unlock function of the lock in the APP (this function is closed by default). Without this option, the lock does not support Alexa. 3. Add the Skill in the Alexa app and authorize it using the account number and password from the TTLOCK or DDLOCK APP. Once authorized, you can discover devices under the account. 4. Find the lock in the Alexa app, turn on the voice unlock function, and set the voice password. - If the connection times out, please power off the gateway and reconnect. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09BN9X8XM | | Additional Features | Fingerprint,Wi-fi | | Best Sellers Rank | #87,123 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #107 in Home Automation Hubs & Controllers | | Brand Name | HeavenBird | | Color | White | | Connectivity Protocol | Bluetooth | | Control Method | App | | Controller Type | Amazon Alexa | | Customer Reviews | 4.3 4.3 out of 5 stars (456) | | Finish Types | Painted or Powder Coated (white) | | Included Components | 1xG2 Gateway, 1x Type-C USB Cable | | Item Dimensions | 2.75 x 2.75 x 1.02 inches | | Item Weight | 0.11 Pounds | | Lock Type | Biometric | | Manufacturer | HeavenBird | | Material Type | Plastic | | Model Name | G2 | | Model Number | G2 | | Number of Pieces | 1 | | Recommended Uses For Product | Home | | Shape | Square | | Smart Home Compatibility | Smart Home Compatible | | Style Name | Modern | | Unit Count | 1.0 Count | ## Product Details - **Brand:** HeavenBird - **Item dimensions L x W x H:** 2.75 x 2.75 x 1.02 inches - **Lock Type:** Biometric - **Material:** Plastic - **Special Feature:** Fingerprint,Wi-fi ## Images ![G2 Gateway for TT/DD Lock App, Only Works with 2.4G Wi-Fi - Image 1](https://m.media-amazon.com/images/I/417BaETqsZL.jpg) ## Questions & Answers **Q: Does this come with the USB cable?** A: Yes, an USB cable comes with the package. ## Frequently Bought Together - HeavenBird G2 Gateway for TT/DD Lock App, Gateway for Smart Door Lock with Remote Control, Only Work 2.4G Wi-Fi, Compatible with Alexa Voice Control - Smart Door Lock Deadbolt with Keypad: Keyless Entry Door Lock - Fingerprint Lock for Front Door - Electronic Lock with Bluetooth and APP Control - Waterproof IP66 for Outdoor --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/400815763-g2-gateway-for-tt-dd-lock-app-only-works-2](https://www.desertcart.id/products/400815763-g2-gateway-for-tt-dd-lock-app-only-works-2) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-07-28*