Product Dimensions | 9.5 x 4.1 x 2.2 cm; 113 Grams |
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Batteries | 3 AAA batteries required. (included) |
Item model number | SF22R |
Connectivity Technologies | Wireless |
Other display features | Wireless |
Colour | Black |
Item Weight | 113 g |
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Wsdcam Bike Alarm 113dB Wireless Anti-Theft Vibration Motorcycle Bicycle Alarm Waterproof Security Cycling Bike Alarm with Remote
Enhance your purchase
Colour | Black |
Brand | wsdcam |
Power source | Battery Powered |
Item dimensions L x W x H | 9.5 x 4.1 x 2.2 Centimetres |
Number of batteries | 3 AAA batteries required. (included) |
Control method | Touch |
Noise level | 113 dB |
About this item
- Wsdcam vibrationaly triggered bike alarm suitable for Bikes, Bicycle, Electric Bike, Motorcycles, Doors and Windows.
- Anti-theft bike alarm with remote have 7 level adjustable sensitivity from gently touch to push or beat.
- Wsdcam bicycle/ car alarm system can deter thieves effectively by 113 dB loud.
- Easy to find your vehicles by motorcycle alarm 6 kinds of bells with IP55 waterproof pc material shell.
- Anti-theft security alarm wireless bike/ bicycle alarm is very easy to install, just by pasting with double-sided sticker or tying it with strap.
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Product information
Technical Details
Additional Information
ASIN | B0734QN8KR |
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Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank | #190 in Automotive (See Top 100 in Automotive) #1 in Antitheft Alarm Systems #40 in Home Security & Surveillance |
Date First Available | July 9 2017 |
Manufacturer | wsdcam |
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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 “Du..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.
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Search Function: alarm will sound 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 “Bi”, press the arm key of the new remote, the alarm will sound“Bi..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)
How to Set SOS Function?
Long press the arm key until the LED Light of the remote long brights, then press change key, the alarm will turn on the SOS function after sound“Bi. Bi. Bi. Bi. Bi”.
How to adjust 7 level touch sensitivity?
1. Press and hold disarm key of the remote until the LED light of remote long brights, then press arm key, the sensitivity will adjust from high level to low level.
2. There are 7 different kinds of tones (do re mi fa sol la si ) corresponding to different sensitivity levels. "Do" is the highest sensitivity level.
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Black Color | Blue Color | |
Adjustable Sensitivity | ✓ | ✓ |
Adjustable Volume | ✓ | ✓ |
Search Function | ✓ | ✓ |
SOS Function | ✓ | ✓ |
IP54 Waterproof | ✓ | ✓ |
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Customer reviews

Reviewed in Canada on January 26, 2023
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Top reviews
Top reviews from Canada
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Next, was installing the three triple A batteries. They looked real cheap, so I threw those away and used high quality batteries I purchased separately. The batteries installed securely. Everything looked intact inside, so I put the alarm box together again to try it out.
Next, was trying to read the very, very small print instructions with my big magnifying glass. I gave up on that and went to You Tube to find instructions there and I did. So I slowly went through setting up the remote control’s three buttons. That went well and discovered, an excellent bike horn. The seven different high pitched alarm to chose from in pitch and the three different types of noise was a perfect deterrent noise.
I don’t get my new e-bike until May and can’t install/ try it out until then. But I’ll install the alarm with the tie wraps and the two-sided stickers provided. The location will be under my seat in the posterior direction to keep it drier.
Once you activate your alarm, by the remote button. The first disturbance (dependent on sensitivity setting you chose. I suggest the 4th level) your alarm sounds a warning short beep. On the SECOND disturbance of your bike, then the continued alarming begins. The noise definitely will attract onlookers and annoy your bike thief. This remote is effective for 60 feet away. My Apple Air Tag will be located under the bike seat, just inches away from this alarm - under black Gorilla Tape. The remote control will be located by my right thumb on the handle bar, because of that cool sounding horn. I use my plastic rescue whistle as well and a flicker bell alarm to warn people ahead, I am coming behind them. Then I announce verbally, “passing to your left” and carefully pass other hikers on the bike pathways.
The color black blends into my seat and bike rack color and the looks of the alarm appears esthetically good for my bike. Overall, I am confident the alarm/ horn will endure a long time and will do its job to SCARE AWAY THE THIEF or at least slow down the bike thief. Even though the bike horn will be located under my bike seat, I am again confident pedestrians and other bikers will hear this horn. So good price and apparently good, effective bike alarm!!
velo
Top reviews from other countries

Ok so the English translation isn’t the best and wouldn’t get an A* in a GCSE but you get the idea easy enough and it works a treat. Click button to arm and click button to disarm. Stick it on with the supplied stick pads and cable ties and if the bike is jogged or moved the thing lets rip with a shrill ear piercing scream that will keep most thieves at bay. If they want to steal your bike they’ll get it anyway even with the best alarm kit. It was £17, it does the job and will do fine.

Don't be fooled by its size, this alarm packs a serious punch. There is no need to set this up as it's already to go. Its just a case of plug-and-play.
Worth the money. Yes
Easy to use. Yes
Gives you a little piece of mind. Yes
Would I recommend the alarm? Yes


Reviewed in the United Kingdom 🇬🇧 on October 24, 2022
Don't be fooled by its size, this alarm packs a serious punch. There is no need to set this up as it's already to go. Its just a case of plug-and-play.
Worth the money. Yes
Easy to use. Yes
Gives you a little piece of mind. Yes
Would I recommend the alarm? Yes


The instructions are in Chinglish, and probably need to be read several times! The alarm is very loud, which makes setting it up unpleasant. It definitely needs a better user interface, and access to the batteries.
