--- product_id: 660369805 title: "eufy Security Smart Lock C30, Keyless Entry Door Lock, Built-in Wi-Fi" brand: "eufy security" price: "₨2792" currency: SCR in_stock: true reviews_count: 13 category: "Eufy Security" url: https://www.desertcart.sc/products/660369805-eufy-security-smart-lock-c30-keyless-entry-door-lock-built store_origin: SC region: Seychelles --- # Built-in Wi-Fi, no bridge needed Up to 5 months battery life BHMA Grade 3 security rating eufy Security Smart Lock C30, Keyless Entry Door Lock, Built-in Wi-Fi **Brand:** eufy security **Price:** ₨2792 **Availability:** ✅ In Stock ## Summary > 🔐 Unlock the future of home security—smart, sleek, and always connected. ## Quick Answers - **What is this?** eufy Security Smart Lock C30, Keyless Entry Door Lock, Built-in Wi-Fi by eufy security - **How much does it cost?** ₨2792 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/660369805-eufy-security-smart-lock-c30-keyless-entry-door-lock-built) ## Best For - eufy security enthusiasts ## Why This Product - Trusted eufy security brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Keyless Entry:** Use physical keys, durable buttons, or voice commands with Alexa & Google Assistant. - • **Rugged & Reliable Security:** Weatherproof, tamper-resistant with wrong-try lockout and low battery alerts. - • **Auto-Lock for Peace of Mind:** Set it and forget it—door locks automatically based on your schedule. - • **Quick 15-Minute Installation:** Fits standard US/CA doors with no drilling—upgrade your security hassle-free. - • **Control Your Door from Anywhere:** Seamlessly lock/unlock via app with built-in Wi-Fi—no extra hub required. ## Overview The eufy Security Smart Lock C30 is a BHMA Grade 3 keyless deadbolt featuring built-in Wi-Fi for remote control without a hub. It supports multiple entry methods including physical keys, buttons, and voice commands, with auto-lock functionality and a durable design rated for extreme temperatures and IPX3 water resistance. Installation is quick and drill-free, making it an ideal upgrade for modern front door security. ## Description eufy Security Smart Lock C30, Keyless Entry Door Lock, Built-in Wi-Fi | Easy Installation, App Remote Control, Reliable Power, Keypad Deadbolt for Front Door, BHMA Grade 3, Nickel - desertcart.com Review: Easy to install. Easy to use. Great for security. - If you're in the market for an extra-secure lock that you can open remotely, buy this one. Ease of setup: I have zero experience with home improvement type things - I’m normally a task-rabbit girlie. But I’m currently a bit poor, so had to suck it up and install it myself, and it truly was simple to do. If I can do it, any idiot can do it. Quality: It's good. I feel like you can't go wrong with a Eufy product. They may be a bit pricier than others, but they're always good quality. They look nice, feel nice, act nice, etc. Functionality: It works. One little plus is that it works even if the batteries are dead. I was out of town and needed someone to stop by my house. The app told me that the batteries had died and I was afraid the lock would stop working and they wouldn't be able to get in. I was pleasantly surprised that that was NOT the case! One (pretty obvious) thing to note: if you have a door that kind of sticks, make sure you shut it hard / all the way. This can't lock if the deadbolt isn’t lined up with the hole in the other side of the door. App: This can be controlled remotely from the app because the lock connects to wifi. I have another Eufy lock (one of the fancier ones with the fingerprint thing - which this one does NOT have) on my front door, and that one can only be unlocked with the app if you're close enough to it on bluetooth. Which is honestly so dumb, because if I was at home when I needed to open the door I'd just walk over and unlock it manually. This one however, is a major upgrade because I can unlock it from wherever I am! Game changing for if you need to let someone in while you're not home, but you don't want to give them your code. Just unlock it for them and then re-lock it when they leave! Review: Smart, Reliable, and Easy to Use - The eufy Security Smart Lock C30 is an excellent smart lock with great build quality and a modern design. Installation was straightforward, and the app setup was quick and easy. The keyless entry is very convenient, and the lock responds quickly and works reliably. I also like being able to control and monitor the lock from my phone, which adds extra convenience and peace of mind. Overall, this is a high-quality smart lock that performs exactly as expected. I’m very happy with my purchase and would definitely recommend it to anyone looking for a reliable keyless smart lock. ## Features - Remote Control from Anywhere: With built-in Wi-Fi and no bridge required, you can effortlessly control your smart lock from anywhere using the eufy Security app. Enjoy easy setup, access management, real-time notifications, and event history. - Smart Lock: Easily open your door using a physical key, voice commands with Alexa/Google Assistant or a physical button. eufy smart lock's physical buttons offer enhanced durability and error resistance, providing greater reliability and usability than touchscreens. Auto-lock secures your door if you forget, locking automatically based on your time setting, whether the door is open or closed. - Easy Installation and Excellent Customer Service: E30 is compatible with standard US and CA doors and offers easy 15-minute installation without drilling. - Integrated Smart Home: Pair with a eufy doorbell to seamlessly integrate your smart lock into daily routines. Control all your devices for smooth keyless entry via the eufy Security app. - Security and Durability: Our eufy smart lock is powered by 4 AA batteries (not included) and has a battery life of up to 5 months. Additionally, this keypad lock features a low battery indicator and operates reliably in temperatures ranging from -22℉ to 158℉ (-30℃ to 70℃). It also boasts IPX3 waterproofing. The smart lock's wrong-try protection temporarily locks the system after multiple incorrect attempts, deterring unauthorized access and enhancing your home's security. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DD3ZGG4H | | Additional Features | Auto-Lock | | Best Sellers Rank | #9,036 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #50 in Deadbolts | | Brand | eufy Security | | Brand Name | eufy Security | | Color | Nickel | | Connectivity Protocol | Wi-Fi | | Control Method | App | | Controller Type | App | | Customer Reviews | 4.0 out of 5 stars 2,205 Reviews | | Included Components | Deadbolt | | Item Dimensions | 2.57 x 1.63 x 6.05 inches | | Item Highlight | Easy Installation, App Remote Control, Reliable Power, Keypad Deadbolt for Front Door, BHMA Grade 3, Nickel | | Item dimensions L x W x H | 2.57 x 1.63 x 6.05 inches | | Lock Type | Deadbolt | | Manufacturer | eufy | | Manufacturer Part Number | Anker | | Material | Nickel | | Material Type | Nickel | | Model Name | T85D0 | | Model Number | T85D0 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 1 | | Recommended Uses For Product | Residential front door security | | Shape | Rectangular | | Special Feature | Auto-Lock | | Style Name | Contemporary | | UPC | 194644210267 | | Unit Count | 1 Count | ## Product Details - **Brand:** eufy Security - **Item dimensions L x W x H:** 2.57 x 1.63 x 6.05 inches - **Lock Type:** Deadbolt - **Material:** Nickel - **Special Feature:** Auto-Lock ## Images ![eufy Security Smart Lock C30, Keyless Entry Door Lock, Built-in Wi-Fi - Image 1](https://m.media-amazon.com/images/I/51W0xaz6sbL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Questions & Answers **Q: How many passcodes can the eufy Smart Lock C30 store?** A: Up to 100 different passcodes. **Q: How long does the battery last from one charge?** A: Roughly 5 months depending on usage (based on unlocking the door 20-30 times per day). You'll get a notification when the battery is low. If the battery dies, you can use physical keys to unlock it. Note: Batteries are not included. **Q: What temperatures can the Smart Lock C30 handle?** A: The C30 Smart Lock (exterior lock) can handle temperatures within the range of -22℉ to 158℉ (-30℃ to 70℃). **Q: Is Smart Lock C30 compatible with Apple HomeKit, IFTTT, or Matter?** A: It's not compatible with these services yet. It's currently compatible with eufy Video Doorbells and eufy Security Cameras. **Q: What's the requirement for installation?** A: Please check the compatibility infographic above for specific requirements. The Smart Lock C30 does not fit the rounded latch hole. Please use provided eufy deadbolt to install for your optimal experience. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to install. Easy to use. Great for security. *by J***A on December 16, 2025* If you're in the market for an extra-secure lock that you can open remotely, buy this one. Ease of setup: I have zero experience with home improvement type things - I’m normally a task-rabbit girlie. But I’m currently a bit poor, so had to suck it up and install it myself, and it truly was simple to do. If I can do it, any idiot can do it. Quality: It's good. I feel like you can't go wrong with a Eufy product. They may be a bit pricier than others, but they're always good quality. They look nice, feel nice, act nice, etc. Functionality: It works. One little plus is that it works even if the batteries are dead. I was out of town and needed someone to stop by my house. The app told me that the batteries had died and I was afraid the lock would stop working and they wouldn't be able to get in. I was pleasantly surprised that that was NOT the case! One (pretty obvious) thing to note: if you have a door that kind of sticks, make sure you shut it hard / all the way. This can't lock if the deadbolt isn’t lined up with the hole in the other side of the door. App: This can be controlled remotely from the app because the lock connects to wifi. I have another Eufy lock (one of the fancier ones with the fingerprint thing - which this one does NOT have) on my front door, and that one can only be unlocked with the app if you're close enough to it on bluetooth. Which is honestly so dumb, because if I was at home when I needed to open the door I'd just walk over and unlock it manually. This one however, is a major upgrade because I can unlock it from wherever I am! Game changing for if you need to let someone in while you're not home, but you don't want to give them your code. Just unlock it for them and then re-lock it when they leave! ### ⭐⭐⭐⭐⭐ Smart, Reliable, and Easy to Use *by K***T on July 19, 2026* The eufy Security Smart Lock C30 is an excellent smart lock with great build quality and a modern design. Installation was straightforward, and the app setup was quick and easy. The keyless entry is very convenient, and the lock responds quickly and works reliably. I also like being able to control and monitor the lock from my phone, which adds extra convenience and peace of mind. Overall, this is a high-quality smart lock that performs exactly as expected. I’m very happy with my purchase and would definitely recommend it to anyone looking for a reliable keyless smart lock. ### ⭐ Terrible battery life *by W***D on January 11, 2025* I installed these smart locks on the doors of several of my rental properties as the guests frequently complained about using the touch screen interface on my other Eufy smart locks. For a bare bones and extremely cheap smart lock, these are the absolute best smart locks I have ever used except that they require 4AA batteries and they chew up battery life incredibly quickly. I originally used Amazon branded batteries and they died within the first week of using the smart lock. I next tried Duracell Extreme batteries in one lock and Energizer's "longest lasting" batteries in another... Both experienced complete battery failure in under 6 weeks. The Duracell batteries were completely dead and the lock did not give a noticable warning (neither on the lock itself nor in the mobile app) to warn me of the imminent failure. The lock completely failed to operate even without the remote functions... Luckily I had the physical key in a lock box and I could enter the home through the garage as an other backup... If you purchase this lock, plan on changing batteries every 3-4 weeks, and please set up alternative ways of entering the home, especially for a rental property... At least the digital keypad Eufy locks allow for keypad operation even after the mobile/remote futures go off line. The digital face/keypad is extremely difficult to use, but the finger print reader works amazingly well as does the mobile/remote features.. With the digital Eufy lock, you get a rechargeable battery pack which gives off an extremely loud warning notice when the battery pack needs recharging, and which gives a great notice through the mobile app. With this lock chewing up batteries so quickly (without using a rechargeable battery pack) it is absolutely useless for my needs and I have already swapped these out for the older Kwikset smart locks without remote app ability as batteries last well over 12 months on those. I keep one entry way with a remote opening smart lock while keeping an older generation smart lock on the front door), as a means to ensure the best access for my tenants. I wanted to love this lock, but battery life is so bad, that I can't use it.. Everything else about the lock is absolutely amazing. ## Frequently Bought Together - eufy Security Smart Lock C30, Keyless Entry, Built-in WiFi Deadbolt for Front Door, No Bridge Required, Easy Installation, App Remote Control, Auto Lock, Nickel - Ring Battery Doorbell, Head-to-Toe Video, Live View with Two-Way Talk, and Motion Detection & Alerts (2024 release), Venetian Bronze - Ring Indoor Cam (newest model) — Home or business security in 1080p HD video, White --- ## 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.sc/products/660369805-eufy-security-smart-lock-c30-keyless-entry-door-lock-built](https://www.desertcart.sc/products/660369805-eufy-security-smart-lock-c30-keyless-entry-door-lock-built) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-11-05*