Elecpow Bike Alarm Remote with Vibration Sensor and 113dB Siren for Bicycles and Motorcycles

If you park your bicycle, electric bike, or motorcycle outside, a visible alarm can discourage thieves before they even touch your ride. The Elecpow bike alarm combines an adjustable vibration sensor, a loud 113dB siren, and six distinctive bell tones to help you protect your vehicle and locate it quickly. Its IP55 waterproof PC case means it can be left on your bike in light rain or splashes without damage. The included remote control makes it easy to arm or disarm the alarm from a distance, and installation takes just minutes using either double-sided tape or the supplied belt.

Key Features and How They Work

Every feature of this alarm is designed to address a real concern for bike owners: preventing theft, avoiding false alarms, and making the bike easy to find. Below we explain each main function in more detail.

Adjustable 7-Grade Vibration Sensor

The vibration sensor can be set to one of seven sensitivity levels. This means you can choose a low sensitivity for a bike parked on a busy street where passers-by may brush against it, or a higher sensitivity for a bike left in a quiet garage. The sensor responds to tapping, pushing, or hitting, so any attempt to move the bike will trigger the alarm.

Loud 113dB Alarm Siren

When triggered, the alarm emits a loud 113dB siren. This noise level is enough to draw attention from nearby people, which is often enough to deter a thief. The siren is the primary deterrent of this system, and its volume ensures it can be heard even in busy urban environments.

Six Bell Tones for Location

As well as the alarm siren, the device includes six different bell tones. You can use the remote to sound these tones to locate your bike in a crowded bike rack or car park. Each tone is distinct, so you can recognise your own bike's sound among others.

Construction and Installation

The alarm is built to withstand outdoor conditions and can be installed in multiple ways to suit different frame shapes and personal preferences.

Material and Waterproofing

The case is made from PC (polycarbonate) plastic and is rated IP55 for water resistance. This means it can handle light rain, splashes, and general dampness without internal damage. It is not designed for submersion, but it will work normally during typical outdoor use in wet weather.

Mounting Options

You can attach the alarm to your bicycle frame using the included double-sided tape, which provides a low-profile, secure hold. Alternatively, the supplied belt can be used to strap the alarm around a frame tube or handlebar. Both methods allow easy removal when you want to take the alarm with you.

Uses and Practical Scenarios

This alarm is suitable for any situation where a bike, e-bike, or motorcycle is left unattended, whether for a few minutes or several hours.

Parking Outside Shops or Workplaces

If you lock your bike to a stand outside a shop or office, the alarm acts as a second line of defence. A thief who tries to cut or remove the lock will trigger the sensor and siren, alerting you or nearby security.

Shared Bike Racks or Garages

In a communal bike storage area, the six bell tones help you locate your bike quickly. The adjustable sensitivity also means you can reduce false alarms that might annoy neighbours in a shared space.

Benefits and Buying Value

This alarm offers a cost-effective way to add security to any two-wheeled vehicle without permanent installation or complex wiring.

Battery-Powered and Reusable

The alarm is powered by batteries (not included), so it can be moved from one bike to another or used on different vehicles. There is no wiring or professional installation required.

Why Choose the Elecpow Bike Alarm

Compared to many basic alarms, this model offers sensor adjustability and multiple bell tones at a practical price point. The IP55 waterproofing adds reliability for outdoor users. If you want a simple, effective deterrent that you can install in minutes, this alarm is a solid choice.