Bicycle Rear Light Remote Control Alarm Lock



  • Remote Control Fixed Position,can find your bike in 100m.

  • 3 in 1 intelligent sound and light anti-theft alarm taillight.

  • Ultra-high 120 db alarm.

  • Three modes to change.

  • Wireless Bell function.

  • COB Taillight function.

  • Remote Alarm function.

  • USB Chargeable.

  • IPX5 waterproof.

  • Neat & Nice Design.

  • Charging Time 2-3 Hours, for more than 30 days Standby / 15 to 20 days Being Used.


  • Color: Black

  • Mode: 3 modes

  • Light Color: Red

  • Alarm sound: 120 decibel

  • Remote distance: 1-100m(Open area)

  • Battery: 3.7V 800mA lithium battery

  • Waterproof: IPX5 waterproof

  • Lamp beads: COB light source

  • Buzzer material: copper

  • Remote control battery normal use about 8-12 months

Package includes:

A3: 1 x Alarm taillight, 1 x Charging cable, 1 set of Installation tools, 1 x Holder, 1 x Instruction manual

A6:  1 x Alarm taillight, 1 x Holder, 1 x Remote control, 1 x Remote base, 1 x Pad, 1 x Charging cable, 1 x Bandage, 1 set of Installation tools, 1 x Instruction manual


  1. Please do not directly at your eyes with taillight, avoid unnecessary harm.

  2. Do not place the alarm at least two meters away from your ears.

  3. After long time not to use, you need to make it full charged when you use it again, and when you charge it,the light will alarm sound.

Free shipping on orders under 0.3kg !
Worldwide Shipping(7-14 days)

We hope you enjoy your shopping experience with us. Your satisfaction is always our first priority. Please feel free to contact us if you need assistance. We will reply to you within 24 hours. Our Return & Refund Policy is as follows:
  • 1, We accept order cancellation before the product is shipped. If the order is canceled you will get a full refund. We cannot cancel the order if the product is already shipped out.
  • 2, To initiate an exchange or a refund , visit your Order History page. Simply click on "Leave A Message" next to the appropriate item and our customer service will help process your request.
  • 3, Refunds will be issued back to the original form of payment that was used to place your order. After we complete your refund, we will send you a message/Email. Please allow 7-15 days for your refund to appear.
  • 4,Our store offer 3 months warranty, if you met any product quality within 3 months, you will enjoy free replacement or a full refund.
  • 5,Before returning the items ,Please Send us Email to Get address.