--- product_id: 324535494 title: "Cal Security Enterprises Double Bolt Lock for Glass Sliding Doors - Advanced Technology to Keep Your Family Safe and Secure - High Lock - Virtually Burglar Proof" brand: "cal double-bolt lock" price: "2245633₫" currency: VND in_stock: true reviews_count: 5 category: "Cal Double Bolt Lock" url: https://www.desertcart.vn/products/324535494-cal-security-enterprises-double-bolt-lock-for-glass-sliding-doors store_origin: VN region: Vietnam --- # 1000+ lbs forced entry resistance Double bolt locking action Easy, no-fuss installation Cal Security Enterprises Double Bolt Lock for Glass Sliding Doors - Advanced Technology to Keep Your Family Safe and Secure - High Lock - Virtually Burglar Proof **Brand:** cal double-bolt lock **Price:** 2245633₫ **Availability:** ✅ In Stock ## Summary > 🔒 Lock in safety, unlock peace of mind. ## Quick Answers - **What is this?** Cal Security Enterprises Double Bolt Lock for Glass Sliding Doors - Advanced Technology to Keep Your Family Safe and Secure - High Lock - Virtually Burglar Proof by cal double-bolt lock - **How much does it cost?** 2245633₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/324535494-cal-security-enterprises-double-bolt-lock-for-glass-sliding-doors) ## Best For - cal double-bolt lock enthusiasts ## Why This Product - Trusted cal double-bolt lock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Setup:** Sleek, low-profile lock installs in minutes with no special tools required. - • **Premium Durability:** Powder-coated metal finish resists wear and blends with modern decor. - • **Child-Safe Security:** Mount above reach to keep curious kids safe and doors locked tight. - • **Unbreakable Defense:** Double bolt design stops sliding door lifts—virtually burglar proof. - • **Visible Peace of Mind:** Lock status is clearly visible, encouraging consistent use by parents. ## Overview The Cal Security Enterprises Double Bolt Lock is a sleek, keyless metal lock designed for glass sliding doors. Engineered with a double bolt mechanism, it withstands over 1000 lbs of forced entry tension, preventing burglars from lifting doors off their tracks. Easy to install and childproof, it offers visible locking status to ensure consistent use, making it ideal for families seeking enhanced home security without sacrificing style. ## Description With young children in the home, you know all too well how hard it is to keep an eye on them at all times. With the Cal Double Bolt child proof patio door lock installed, you can make sure that young ones do not become tempted to open the sliding glass doors on their own and expose themselves to potential danger. The Sliding Glass Door is one of the favorite "break out" spots for children. The closing mechanism is usually a latch, not a lock. This means that it is easier for children to operate than it is for adults to secure. Simply mount the Cal Double Bolt at a height that is unreachable by your children. Another advantage of the Cal Double Bolt sliding door lock is that it is clearly visible whether the lock is engaged or not, so it is more likely that parents will keep it in the locked position. The CAL Double Bolt Lock has a sleek, aesthetic, low profile design. As a result, the sliding glass door lock fits easily within the limited space available between the sliding glass door frame and the interior of the door panel. This amazingly simple device is EASY TO INSTALL and has been tested to provide over 1000 lbs of Forced Entry Load Tension. The Cal Double Bolt patio door lock prevents criminals from being able to lift out sliding glass doors from their tracks. Most factory installed locks or after-market products do not. Criminals know how easy it is to lift a door panel out of its track. Great for parents, grandparents, day care centers, and more. Premium quality metal materials No parts or keys to lose like other locksWhite Color Review: A+ Review: Serve the purpose ## Features - ✔️VIRTUALLY BURGLAR PROOF - Are you worried that someone might break into your house at the middle of the night or sometime of the day when nobody is home? Well that problem is no longer an issue. With its double locking action, it is virtually impossible to remove the door by lifting it off its track. The Cal Double Bolt patio door lock prevents criminals from being able to lift out sliding glass doors from their tracks. - ✔️NO NEED TO WASTE HOURS OF SETTING UP - The CAL Double Bolt Lock has a sleek, aesthetic, low profile design. As a result, the sliding glass door lock fits easily within the limited space available between the sliding glass door frame and the interior of the door panel. This amazingly simple device is EASY TO INSTALL and has been tested to provide over 1000 lbs of Forced Entry Load Tension. An easy step by step instructions are also included with the product. - ✔️DISCOVER NEW WAYS TO INCREASE CHILDREN SECURITY - With young children in the home, you know all too well how hard it is to keep an eye on them at all times. With the Cal Double Bolt child proof patio door lock installed, you can make sure that young ones do not become tempted to open the sliding glass doors on their own and expose themselves to potential danger. - ✔️KEEP YOUR FAMILY AND CHILDREN SAFE - The double bolt lock can function in a way to keep your family and children safe. The lock can easily be mounted above the OEM lock to be out of children’s reach. Additionally the Cal Double Bolt sliding door lock is clearly visible whether the lock is engaged or not, so it is more likely that parents will keep it in the locked position. - ✔️100% MONEY BACK GUARANTEED - If the Cal Double Bolt Lock does not meet up to your standards, we will be more than happy to refund you. We value our customers more than anything. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0039ONKFQ | | ASIN | B0039ONKFQ | | Additional Features | Keyless | | Brand Name | CAL DOUBLE-BOLT LOCK | | Color | White | | Control Method | Touch | | Controller Type | Hand Control | | Customer Reviews | 4.5 4.5 out of 5 stars (1,004) | | Customer reviews | 4.5 4.5 out of 5 stars (1,004) | | Date First Available | 7 August 2012 | | Finish Types | Powder Coated | | Included Components | Key | | Is Discontinued By Manufacturer | No | | Item Dimensions | 27.9 x 8.9 x 2.5 centimeters | | Item Part Number | SafesliderWhite01 | | Item Weight | 0.55 Pounds | | Item model number | CAL-DBLOCK | | Lock Type | Deadbolt | | Manufacturer | CAL-TECH International, Inc | | Manufacturer | CAL-TECH International, Inc | | Manufacturer Part Number | CDBL | | Material Type | Metal | | Model Name | NEWLY PAENTED. CAL Double-Bolt Lock. | | Model Number | CAL-DBLOCK | | Number of Pieces | 1 | | Product Dimensions | 27.94 x 8.89 x 2.54 cm; 249.48 g | | Recommended Uses For Product | securing glass sliding doors, preventing burglary, ensuring child safety | | Shape | Rectangular | | Style Name | Modern | | UPC | 781264013165 852411002896 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** CAL DOUBLE-BOLT LOCK - **Item dimensions L x W x H:** 27.9 x 8.9 x 2.5 centimeters - **Lock type:** Deadbolt - **Material:** Metal - **Special features:** Keyless ## Images ![Cal Security Enterprises Double Bolt Lock for Glass Sliding Doors - Advanced Technology to Keep Your Family Safe and Secure - High Lock - Virtually Burglar Proof - Image 1](https://m.media-amazon.com/images/I/51eU5v7WiNL.jpg) ![Cal Security Enterprises Double Bolt Lock for Glass Sliding Doors - Advanced Technology to Keep Your Family Safe and Secure - High Lock - Virtually Burglar Proof - Image 2](https://m.media-amazon.com/images/I/71phckxy65L.jpg) ![Cal Security Enterprises Double Bolt Lock for Glass Sliding Doors - Advanced Technology to Keep Your Family Safe and Secure - High Lock - Virtually Burglar Proof - Image 3](https://m.media-amazon.com/images/I/61rSgcRYbbL.jpg) ![Cal Security Enterprises Double Bolt Lock for Glass Sliding Doors - Advanced Technology to Keep Your Family Safe and Secure - High Lock - Virtually Burglar Proof - Image 4](https://m.media-amazon.com/images/I/71yi59wiKVL.jpg) ![Cal Security Enterprises Double Bolt Lock for Glass Sliding Doors - Advanced Technology to Keep Your Family Safe and Secure - High Lock - Virtually Burglar Proof - Image 5](https://m.media-amazon.com/images/I/41jMDmMvzzL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by L***Y on 27 September 2014* A+ ### ⭐⭐⭐ Review *by S***U on 4 July 2019* Serve the purpose ### ⭐⭐⭐⭐⭐ Review *by M***D on 28 January 2026* After our sliding door’s plastic casing broke that held the door locked, we purchased this. I was really cautious when installing, measuring 20 times, pre-drilling holes, triple checking over and over again to make sure I didn’t hit the glass in the patio door. Overall, installed, and didn’t break the glass (like other reviews commented). The lock plate that’s on the interior part of the door, not the one attached to the sliding glass, was a little short, so we did use the spacer that came with it, still too short, so we added additional spacers to secure it better. We used spacers that you’d use on electrical outlets when you have tile, like backsplash tile in your kitchen. Worked amazing for that small issue and really secured it! Others commented that the lock bars come apart over time from the bottom/top plastic pieces (see red circles). They did after 6 months maybe. You’re able to push them back in by hand or using a pipe wrench worked best for us. After it continued to separate almost monthly, I used clear Gorilla glue in the holes and since then it hasn’t been an issue (6months ago). I know this sounds like a lot, but I’m still VERY happy with it and would still recommend it and buy again if ever needed. After all said and done, I’m SO GLAD we purchase this cause otherwise the only other option was a new door and to spend money replacing a door that was only 7 yrs old! I’d recommend it, I’m a security freak and feel like this lock is more secure than the lock that came with the patio door. ## Frequently Bought Together - Double Bolt Lock for Glass Sliding Doors - Advanced Technology to Keep Your Family Safe and Secure - High Security Lock - Virtually Burglar Proof - Burglabar 2 Pack for Sliding Door Locks for Sliding Glass Doors & Windows, Child Proof - Home Security Door Lock, 2 Pack Childproof Door Reinforcement Lock with 3 Inch Stop Withstand 800 lbs for Top Front Inward Swinging Door, Upgrade Flip High Night Lock to Defend Your Home Kids --- ## 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.vn/products/324535494-cal-security-enterprises-double-bolt-lock-for-glass-sliding-doors](https://www.desertcart.vn/products/324535494-cal-security-enterprises-double-bolt-lock-for-glass-sliding-doors) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-22*