--- product_id: 160708492 title: "113dB Bike Alarm" brand: "wsdcam" price: "HK$321" currency: HKD in_stock: true reviews_count: 13 category: "Wsdcam" url: https://www.desertcart.hk/products/160708492-113db-bike-alarm store_origin: HK region: Hong Kong --- # IP55 waterproof rating 66ft wireless remote range 113dB piercing alarm 113dB Bike Alarm **Brand:** wsdcam **Price:** HK$321 **Availability:** βœ… In Stock ## Summary > 🚨 Protect your ride with the loudest, smartest alarm on the block! ## Quick Answers - **What is this?** 113dB Bike Alarm by wsdcam - **How much does it cost?** HK$321 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/160708492-113db-bike-alarm) ## Best For - wsdcam enthusiasts ## Why This Product - Trusted wsdcam brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Find Your Ride Fast:** Unique vehicle search function with 3 bell tones to locate your bike in crowded lots. - β€’ **All-Weather Durability:** IP55 waterproof design ensures protection rain or shine. - β€’ **Ear-Piercing 113dB Alarm:** Instantly deters thieves with a shrill, attention-grabbing sound. - β€’ **Reliable Wireless Remote Control:** Arm or disarm your alarm effortlessly from up to 66 feet away. - β€’ **Customizable Sensitivity & Volume:** 7 vibration sensitivity levels and 3 volume settings to suit your environment. ## Overview The Wsdcam 113dB Bike Alarm is a compact, wireless security device designed for bikes, e-bikes, motorcycles, and scooters. Featuring a powerful 113-decibel vibration-triggered alarm, adjustable sensitivity and volume, and a remote control with a 66-foot range, it offers customizable protection. Its IP55 waterproof rating and vehicle search function make it a reliable, user-friendly solution to keep your ride safe in any environment. ## Description Product Description Wsdcam Waterproof Bike Alarm with Remote This anti-theft alarm triggered by vibration, with up to 113 dB loud alarm sound can help to deter thieves effectively, provide additional security and give you peace of mind when your vehicles park at home or outdoors. There are 7 levels adjustable sensitivity from gently touch to push or beat. Features Arming and disarming by remote 7 Adjustable touch sensitivity, 3 Adjustable volume Vehicle search function 3 Different ringtones for vehicle search function (Invalid for ARM mode) SOS function Low battery indicator (Please replace batteries if it makes weak β€œDu..Du” sound when you set the alarm in arm/disarm state) Specifications An alarm need 3 AAA alkaline batteries ( included ) standby for 6-10 months A remote need a 12V/27A alkaline battery ( included ) standby for over 1 year Remote wireless range: up to 66 ft (20 meters) IP55 Waterproof Working environment temperature: -20~60℃, Working environment: <80%, Storage temperature: -30~70℃ Easy Installation: Tie your bike by the strap through the holes or paste the back of the alarm with double-sided sticker to your bike. Search Function: alarm make sounds when you press the ringtone key, easily to find your vehicle. 3 Ringtones for your choice: Press disarm key into disarm mode, press "bell" key to select song. Can pair up to 8 remotes: press disarm key of the first remote, then long press the ringtone key. After the alarm sounds β€œBi”, press the arm key of the new remote, the alarm will soundβ€œBi..Bi”. Done. Package Including 1* Alarm (including battery) 1* Remote (including battery) 2* Cable Tie 2* Double-sided Sticker 1* Screwdriver 1* User Manual SOS Function The alarm will automatically alarm for calling help when your bicycle tilts more than 45 degrees. ( Note: SOS function is off in default mode) Review: Great alarm - Great alarm bought 2 for both bikes. Easy install very loud Review: Rain sets it off - I bought this for my car and put it under the bumper securely so it would alert me if my car was being hit.I had to take it off as every time it rained it went off causing na nuisance as it was quite loud.No doubt it is great for what it's designed for. ## Features - Suitable for Bikes, Electric Bike, Motorcycles, Scooter, etc. - Vibration alarm, 7 levels sensitivity adjustable, 3 levels volume adjustable, IP55 waterproof - Wireless control by remote, strong wireless range up to 66ft - Vehicle search function, easy to find your vehicle in paking lot by 3 kinds of bells - Well-made process, battery saving technology and mature senser technology let WSDCAM alarm exceed industry standards for quality performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0734QN8KR | | Audible Noise | 113 Decibels | | Best Sellers Rank | 15,458 in Automotive ( See Top 100 in Automotive ) 89 in Motorbike Theft Protection | | Box Contents | 1 | | Brand | wsdcam | | Brand Name | wsdcam | | Compatible Devices | Bikes, Electric Bikes, Motorcycles, Scooters | | Compatible devices | Bikes, Electric Bikes, Motorcycles, Scooters | | Country of Origin | China | | Customer Reviews | 4.5 out of 5 stars 17,009 Reviews | | Includes Remote | Yes | | Item Type Name | 1 | | Item Weight | 113 Grams | | Manufacturer | wsdcam | | Manufacturer Part Number | SF22R-bike alarm | | Maximum Range | 66 Feet | | Maximum range | 66 Feet | | Model Number | SF22R | | Noise level | 113 Decibels | | Remote control included? | Yes | | UPC | 739750146972 | ## Product Details - **Brand:** wsdcam - **Compatible devices:** Bikes, Electric Bikes, Motorcycles, Scooters - **Maximum range:** 66 Feet - **Noise level:** 113 Decibels - **Remote control included?:** Yes ## Images ![113dB Bike Alarm - Image 1](https://m.media-amazon.com/images/I/71uoQUc7u2L.jpg) ![113dB Bike Alarm - Image 2](https://m.media-amazon.com/images/I/71DxW0OoZ4L.jpg) ![113dB Bike Alarm - Image 3](https://m.media-amazon.com/images/I/6181DpvxjDL.jpg) ![113dB Bike Alarm - Image 4](https://m.media-amazon.com/images/I/617+Wk73EDL.jpg) ![113dB Bike Alarm - Image 5](https://m.media-amazon.com/images/I/61Qsz+SzluL.jpg) ## Questions & Answers **Q: How long does the alarm sound for once triggered?** A: In arm mode, the bicycle alarm makes a warning sound firstly when motion is detected (to avoid noise noise pollution), if any more motion or vibration within 2-12 seconds, the alarm will alarming for 30 seconds. **Q: Can you use this for an moped?** A: It connects via wi fi, so probably wouldn't be ideal. Plus it's too bulky. Battery life is poor, and you're constantly recharging. **Q: Does this work in a car?** A: The alarm is very sensitive just gently brushing past the bike sets the alarm warning off touching it again sets the full alarm, and it is loud. I guess if the car is banged or moved slightly it should activate the warning beep the only way to be sure it try it. **Q: How do you change the battery ?** A: Haven't tried , not needed to ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great alarm *by M***. on 9 May 2026* Great alarm bought 2 for both bikes. Easy install very loud ### ⭐⭐⭐⭐⭐ Rain sets it off *by E***S on 18 October 2025* I bought this for my car and put it under the bumper securely so it would alert me if my car was being hit.I had to take it off as every time it rained it went off causing na nuisance as it was quite loud.No doubt it is great for what it's designed for. ### ⭐⭐⭐⭐ Just works *by C***O on 24 February 2025* Incredibly annoying to set up.. likely there are videos on YouTube.. the remote will not work immediately.. you need to pair it.. but works and is pretty loud.. using on my motorcycle.. for the monies is a no brainer.. had it tuned on for 3 months now no stop.. (bike stored) …bumped the bike by mistake and crapped myself.. (forgot it was there) πŸ˜‚ is not stupidly sensitive, so if is windy or similar, it will not set it off, but if you try to hop on the bike or do anything silly it will get to your nerves if you forget to de-activate it πŸ˜‚πŸ˜‚ overall worth it.. almost forgot.. it was exposed to water and it still works.. ## Frequently Bought Together - Wsdcam 113dB Bike Alarm Wireless Vibration Motion Sensor Waterproof Motorcycle Alarm with Remote - Titanker Heavy Duty Bicycle Lock Chain with Keys - 3 Feet Anti-Theft Lock for Bikes, Motorcycles, Doors, Gates, Fences, Grills (6mm Thick) - Lamicall Bike Phone Holder, Motorcycle Mount - Motorcycle Phone Holder, Handlebar Cell Phone Clamp, Scooter Phone Clip for iPhone 16 Pro Max/Plus, 15 Pro Max, S10, S20, More 4.7" to 6.8" Smartphones --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hk/products/160708492-113db-bike-alarm](https://www.desertcart.hk/products/160708492-113db-bike-alarm) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-05-27*