LY‑04R Wireless Vibration Alarm with Remote Control Adjustable Sensitivity for Bicycle

$32.99

  • ABS housing with 10-level sensitivity adjustment
  • 105dB alarm doubles as a doorbell
  • Runs on two AAA alkaline batteries
  • Includes remote control and adhesive pads

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LY‑04R Wireless Vibration Alarm with Remote Control Adjustable Sensitivity for Bicycle
LY‑04R Wireless Vibration Alarm with Remote Control Adjustable Sensitivity for Bicycle
$32.99
Specifications
Dimensions11 × 6 × 4 cm
Weight0.15 kg
Delivery & Returns
  • Delivery is priced by postcode: enter yours at checkout to see the cost.
  • Sent directly from our Australian warehouse partners.
  • Usually dispatched within 1-3 business days.
  • Delivery after dispatch: usually 2-8 business days within Australia, 7-14 business days to New Zealand. Tracking is emailed when it ships.
  • Change-of-mind returns within 14 days on unopened eligible items (10% restocking fee; you pay return postage). Faulty or wrong items are always put right, free. Returns policy

Shipping across Australia & New Zealand
14-day returns on eligible items
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01EXERCISE BIKES

Quiet vigilance for your bicycle

A discreet sentinel for the garage or garden shed, this compact unit watches over your electric bicycle while you are away. Its small form factor allows it to sit unobtrusively on handlebars or frame tubes without disrupting the bike's lines.

Designed for both security and convenience, the device triggers a loud alert when motion is detected, yet can be armed or disarmed from a distance via its included remote. It suits cyclists who value quiet deterrence and homeowners seeking a versatile entryway signal.

LY‑04R Wireless Vibration Alarm with Remote Control Adjustable Sensitivity for Bicycle
LY‑04R Wireless Vibration Alarm with Remote Control Adjustable Sensitivity for Bicycle

02DESIGN

Compact ABS construction

Housed in durable ABS plastic, the unit weighs approximately 62 grams, making it light enough to mount on a bicycle frame without adding significant bulk. The design prioritises simplicity, ensuring the sensor remains accessible while maintaining a low profile that blends into the vehicle's aesthetic.

LY‑04R Wireless Vibration Alarm with Remote Control Adjustable Sensitivity for Bicycle

03FUNCTION

Adjustable sensitivity and loud alert

Ten distinct sensitivity levels allow you to calibrate the response to your specific environment, reducing false alarms from passing traffic or wind. When triggered, the 105-decibel alarm provides a sharp, penetrating sound intended to startle intruders, while the LED indicator confirms the system’s status at a glance.

LY‑04R Wireless Vibration Alarm with Remote Control Adjustable Sensitivity for Bicycle

04PRACTICALITY

Simple installation and power

Installation requires only double-sided tape, included in the box, allowing for quick placement on doors, windows, or bike frames. The host runs on two AAA alkaline batteries, which are not included, while the remote control comes with a 12V 27A battery already installed. A low-battery reminder ensures you are never caught off guard by a silent unit.

05AT A GLANCE

The key points

  • ABS housing with 10-level sensitivity adjustment
  • 105dB alarm doubles as a doorbell
  • Runs on two AAA alkaline batteries
  • Includes remote control and adhesive pads
LY‑04R Wireless Vibration Alarm with Remote Control Adjustable Sensitivity for Bicycle
LY‑04R Wireless Vibration Alarm with Remote Control Adjustable Sensitivity for Bicycle

06

Highlights

Function
Remote Control + Doorbell + Adjustable Sensitivity (10 Levels) + 105db Alarm
Host Battery
2 x AAA Battery (Battery Not Included)

07

About this product

1, Remote control wireless alarm, specially designed for safety of electric bicycles, adopts vibration alarm.

2, Support wireless remote control for defense or disarm, easy to install, and improve safety.

3, Powered by 2 x AAA alkaline batteries (battery not included), low energy consumption, long‑term use.

4, With LED indicator, it supports low battery reminder, suitable for installation on window or doors.

5, Super loud 105dB alarm drives away thieves; it supports doorbell function and suitable for home use.

Test whether the remote control can be connected, if it is connected, paste the product host with double-sided tape on the place you need to test, such as doors and window, electric cars, etc.

Item Type: Vibration Alarm Set

Material: ABS

Frequency: 433MHZ

Function: Alarm; Emergency Alarm; Doorbell

Working Environment Temperature: -10-60℃

Working Environment Humidity: 80%

Storage Temperature: -20℃ – +70℃

Remote Control Battery: 12V 27A Alkaline Battery (Included)

Weight: Approx. 62g / 2.2oz

How to Use:

Install the battery on the host first (battery not included)

Installation is complete

1 x Alarm (Battery Not Included)

1 x Remote Control

2 x Double-Sided Adhesive

1 x Manual

LY‑04R Wireless Vibration Alarm with Remote Control Adjustable Sensitivity for Bicycle

Additional information

Weight 0.15 kg
Dimensions 11 × 6 × 4 cm

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