GreenCycle Two-Way Rechargeable Bike Alarm with Remote, Bike Alarm and Tracker,121dB Super Loud,4Volume Settings,984ft Wireless Range, for Ebike Motorcycle Bicycle Car Mobility Scooter Waterproof
GreenCycle Two-Way Rechargeable Bike Alarm with Remote, Bike Alarm and Tracker,121dB Super Loud,4Volume Settings,984ft Wireless Range, for Ebike Motorcycle Bicycle Car Mobility Scooter Waterproof
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GreenCycle

GreenCycle Two-Way Rechargeable Bike Alarm with Remote, Bike Alarm and Tracker,121dB Super Loud,4Volume Settings,984ft Wireless Range, for Ebike Motorcycle Bicycle Car Mobility Scooter Waterproof

258 ratings
GreenCycle Two-Way Rechargeable Bike Alarm with Remote, Bike Alarm and Tracker,121dB Super Loud,4Volume Settings,984ft Wireless Range, for Ebike Motorcycle Bicycle Car Mobility Scooter WaterproofGreenCycle Two Way Rechargeable Bike Alarm Remote Bike Alarm Tracker 121dB Super Loud 4Volume Settings 984ft Wireless Range Ebike Motorcycle BicycleRechargeable Bike Alarm Remote USB C Charge Wireless Bicycle Vibration Motion Sensor Anti Theft 110dB Loud Security Alarm System Vehicle Trailer MotoGREENCYCLE 3 Set Wireless Motorcycle Bicycle Bike Anti Theft Burglar Vibration Security Alarm Waterproof Super Loud 113dB Remote Control BellGREENCYCLE 1 Pack Bike Alarm Remote Anti Theft Vibration Security Motion Sensor Alarm Vehicle Bicycle Electric Tricycle 113dB Volume Sensitivity AdjuGREENCYCLE Remote Control for Wireless Anti Theft Bike Alarm Door and Window Security AlarmGREENCYCLE 2 Set Wireless Bike Alarm Remote Anti Theft Bicycle Motorcycle Alarm Wireless Security Vibration Motion Sensor Alarm IP55 Waterproof Super
SizeTwo-Way Rechargeable Alarm

Key item features

  • 【Two-Way Bike Alarm & Anti-Theft Protection】This bike security system features advanced two-way induction. If the anti theft bike alarm is triggered on your vehicle, your remote bike alarm receiver instantly vibrates, beeps, and flashes. It acts as a reliable bicycle alarm for bike security to protect your property.
  • 【984ft Remote Range & Auto-Reconnection】Conveniently control your bicycle anti theft alarm from a distance. The strong wireless connection of this bike alarm with remote reaches up to 984 feet. This ebike alarm system continuously monitors the signal, and automatically reconnects once back in range, serving as an essential bicycle security alarm.
  • 【Adjustable Volume & Sensitivity】This versatile bicycle alarm system offers 7 sensitivity levels (from gentle touch to strong impact) and 4 adjustable volume up to 121 dB. Easily customize this motion sensor bike alarm to prevent false alarms, making it the ideal scooter alarm and motorcycle alarm for everyday use.
  • 【Fast USB-C Rechargeable Battery】Eliminate the hassle of battery replacements. Both the bicycle alarm and remote are equipped with a modern USB-C charging port. The built-in, long-lasting battery ensures weeks of reliable, active operation, securing a permanent electric bike alarm system and motorcycle alarm system.
  • 【IP65 Waterproof & 3 Easy Mounting Ways】Designed as a durable mountain bike alarm, the premium IP65 housing withstands heavy rain and mud. Safely install this bike alarm lock on seatposts or frames via cable ties, adhesive tape, or screws. It is universally compatible with your bike lock with alarm setup, ebike alarms, and scooter locks.

About this item

Product details

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Customer ratings & reviews

4.6 out of 5 stars
stars
258 ratings92 reviews
How item rating is calculated
  1. 5 stars79% (205)
  2. 4 stars12% (30)
  3. 3 stars3% (9)
  4. 2 stars2% (5)
  5. 1 star3% (9)

Reviews summary

Pros

  • : The alarm delivers the described performance at its price.
  • : It fits under seats and in small storage compartments.
  • : Installation takes minimal time and effort.

Neutral

  • : Can be an effective deterrent with loud siren, but may not be sufficient for high-value items.
  • : Can be intuitive, but also confusing with unclear instructions.

Cons

  • : Directions are hard to comprehend and execute.
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Showing 1-3 of 92 reviews

May 9, 2026
Reviewer name: Kimberly
Top Reviewer
Item details
Size: 1 Pack
Sold byGREENCYCLEDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Not delivered

This review text is styled with strikethrough formatting

Never received this No delivery was made 😠

About this review:Walmart fulfilled this order and the fulfillment issues were not the fault of the seller.
Helpful?4NNFG59PWCY120649419876
Aug 25, 2026
Reviewer name: Edward
Item details
Size: USB Rechargeable Bike Alarm
Sold byGREENCYCLEDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Works as described and it does stop would be theives!

Helpful?4NNFG59PWCY120649419876
Jun 14, 2026
Reviewer name: Jarvis
Item details
Size: 2 Pack
Sold byGREENCYCLEDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

easy simple perfect size to miss overlook

Helpful?4NNFG59PWCY120649419876
Current price is $29.99
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4.7 stars out of 5, based on 972 seller reviews(4.7)
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