--- product_id: 50183584 title: "Target TL081 Alarm Bicycle Lock - High Security 110dB Siren Alarmed Lock for Securing Bicycles, Bikes, Cycles - 2 Spare Battery Sets Included" brand: "target locks" price: "FREE" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.sk/products/50183584-target-tl081-alarm-bicycle-lock-high-security-110db-siren-alarmed store_origin: SK region: Slovakia --- # Passcode Unlock Alloy Steel 720g Weight Target TL081 Alarm Bicycle Lock - High Security 110dB Siren Alarmed Lock for Securing Bicycles, Bikes, Cycles - 2 Spare Battery Sets Included **Brand:** target locks **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🔐 Lock It Down, Live Freely! ## Quick Answers - **What is this?** Target TL081 Alarm Bicycle Lock - High Security 110dB Siren Alarmed Lock for Securing Bicycles, Bikes, Cycles - 2 Spare Battery Sets Included by target locks - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/50183584-target-tl081-alarm-bicycle-lock-high-security-110db-siren-alarmed) ## Best For - target locks enthusiasts ## Why This Product - Trusted target locks brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Access:** Unlock with a passcode for quick and hassle-free access. - • **Durable Design:** Crafted from high-quality alloy steel for maximum strength and longevity. - • **Complete Package:** Includes 2 spare battery sets to keep your lock powered and ready. - • **Unmatched Security:** Experience peace of mind with a 110dB siren alarm that deters thieves. - • **Lightweight Convenience:** Weighing only 720 grams, it's easy to carry without compromising security. ## Overview The Target TL081 Alarm Bicycle Lock combines high security with user-friendly features, including a powerful 110dB siren alarm and a convenient passcode unlock system. Made from durable alloy steel and weighing just 720 grams, this lock is designed for cyclists who prioritize safety without sacrificing portability. Plus, it comes with two spare battery sets to ensure your lock is always ready for action. ## Description ## Features - Passcode Unlock ## Technical Specifications | Specification | Value | |---------------|-------| | Shape | Round | | Material type | Alloy Steel | | Number of pieces | 2 | | Features | Passcode Unlock | | Included components | Battery | | Batteries included? | No | | Brand | Target Locks | | Item model number | TL081... | | Package Dimensions | 38.4 x 18.2 x 7.2 cm; 720 g | | ASIN | B00NITDQOC | ## Product Details - **Brand:** Target Locks - **Special feature:** Passcode Unlock - **Lock type:** Key Lock - **Material:** Alloy Steel - **Recommended uses for product:** Security ## Images ![Target TL081 Alarm Bicycle Lock - High Security 110dB Siren Alarmed Lock for Securing Bicycles, Bikes, Cycles - 2 Spare Battery Sets Included - Image 1](https://m.media-amazon.com/images/I/71HS-PoiEzL.jpg) ![Target TL081 Alarm Bicycle Lock - High Security 110dB Siren Alarmed Lock for Securing Bicycles, Bikes, Cycles - 2 Spare Battery Sets Included - Image 2](https://m.media-amazon.com/images/I/71CM2if7vjL.jpg) ![Target TL081 Alarm Bicycle Lock - High Security 110dB Siren Alarmed Lock for Securing Bicycles, Bikes, Cycles - 2 Spare Battery Sets Included - Image 3](https://m.media-amazon.com/images/I/61rTmtqaR6L.jpg) ![Target TL081 Alarm Bicycle Lock - High Security 110dB Siren Alarmed Lock for Securing Bicycles, Bikes, Cycles - 2 Spare Battery Sets Included - Image 4](https://m.media-amazon.com/images/I/718hkoJ9HWL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fiddly but Secure - Great customer service *by D***E on 12 November 2015* Update: I was riding and the D- shackle came loose from the lock; I must have gone over a bump or off the curb and due it being on the forks, didn't notice that it had fallen off (since it's usually not something I worry about). I emailed the vendor, and they have been very helpful - they are sending me a replacement shackle, very pleased - no fuss.I have a 24" mountain bike, with a very thick frame - so, with fiddling, managed to attatch it to the front forks and put the lock through both forks spokes. This seems to be safe, but was fiddly to get tight and can be a pain to lock and unlock. Do check the measurements of your bike. Due to this, it's come loose before, and has withstood some battering, so it is well made and still works after a bit of a beating. It is now secured tightly, again, just fiddly having it on the forks as opposed to the frame.Pros:- Loud. Very loud.- Suitable level of sensitivity- Great opinion to have the alarm active or off- Nice colour, unusual product - admired by bicycle repair veterans so seems pretty good to meCons:- Fiddly- Not entirely universal for thicker frames ### ⭐⭐⭐⭐ + it's a great, tough and durable product with a loud noise ... *by A***L on 21 July 2017* Even after almost one year it still p*sses me off to read your nag for a review, but:+ it's a great, tough and durable product with a loud noise+ extra keys+ extra batteries (many many)+ good instructions+ good design with turning the lock head around to active the alarmed versiononly cons are:- can't put the key in without a warning alarm?- incredibly slim... ### ⭐⭐⭐ Good alarm lock, but fitting is difficult. *by A***S on 7 January 2015* This alarm lock seems to be quite good. Very loud alarm, sensitive, but haven't yet had a false alarm. I like the fact that reseve batteries are provided. Lock has been in use for 6 weeks without need to change batteries.Why only 3 stars, then? Well, the fitting mechanism leaves much room for improvement as it is very inflexible: The frame needs to have a precise diameter where this beast can be fitted at all. Too wide, and it won't fit, too narrow, and it won't fit either. There is no way the base can be adjusted to specific needs. This also means that there are only certain areas on your bike where you could fit it, if at all. The shackle is quite narrow, so doesn't usually fit over mudguards.If there would be any better / more adjustment possibilities (eg different sized metal straps to fit the base, thicker rubber bands longer screws to fit the base, or other simple mechanisms to change the shape of the base bay), this would be a perfect alarm lock. --- ## 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.sk/products/50183584-target-tl081-alarm-bicycle-lock-high-security-110db-siren-alarmed](https://www.desertcart.sk/products/50183584-target-tl081-alarm-bicycle-lock-high-security-110db-siren-alarmed) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-09-05*