Bike locks / Alarmed
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Alarmed Bike Locks

Catalog updated 2026-10-21

Locks featuring built-in sirens to deter thieves with loud alerts 21 locks · 12 brands

Keyed Flexible cable locks Combination Heavy duty Electric scooter locks Heavy duty chain locks Hardened steel locks With mounting brackets Motorcycle grade locks Black Cheap 4-digit combination locks High security Heavy duty U-locks For electric bikes Compact folding locks 4ft long Lightweight Waterproof 12mm thick 6ft long Mountain 5-digit combination locks 10mm thick 5ft long Road 3ft long 14mm thick Blue U-locks with security cables Kids Bluetooth smart locks Fingerprint Alarmed Orange Sold Secure Gold rated locks 16mm thick Green Red Yellow Fits 16 inch Integrated frame locks Sold Secure Diamond rated locks Gray

Best Alarmed Bike Locks

# Model Maker Range Weight Length Check offer
1 Bordo 6500A Edge SmartX 110cm lock ABUS Bordo 6500A Edge SmartX 110cm lock ABUS $255 2.3 kg 8.1 cm
$255 Check offer
2 Stainless steel heavy duty alarm lock Crystal Vision Technology Stainless steel heavy duty alarm lock Crystal Vision Technology $59.99 1.33 kg 33 cm
$59.99 Check offer
3 Red hardened steel alarm u-lock ENZZONE Red hardened steel alarm u-lock ENZZONE $59.99 1.45 kg 17.8 cm
$59.99 Check offer
4 Vibration Alarm Cable Lock with Remote Control Mengshen Vibration Alarm Cable Lock with Remote Control Mengshen $28.99 — 5 cm
$28.99 Check offer
5 Bluetooth alarm cable lock for motorcycles 47 in 8.1 Nuvending Bluetooth alarm cable lock for motorcycles 47 in Nuvending $35 — 119.4 cm
$35 Check offer
6 Heavy duty motorcycle chain lock with alarm AKM Heavy duty motorcycle chain lock with alarm AKM $45.99 2.99 kg 2.5 cm
$45.99 Check offer
7 Security chain lock with integrated 110dB alarm eMjollRay Security chain lock with integrated 110dB alarm eMjollRay $43.99 1.55 kg 12.7 cm
$43.99 Check offer
8 Heavy duty alarm u-lock with security cable FODAHRWS Heavy duty alarm u-lock with security cable FODAHRWS $33.99 — 20.3 cm
$33.99 Check offer
9 Alarm disc lock with five foot reminder cable RUBY.Q Alarm disc lock with five foot reminder cable RUBY.Q $23.99 0.82 kg —
$23.99 Check offer
10 Red smart bluetooth alarm chain lock Tangxi Red smart bluetooth alarm chain lock Tangxi $39.94 — 1 cm
$39.94 Check offer

Audible deterrent security systems

This directory features 22 bike locks equipped with integrated electronic sirens. These devices combine physical steel barriers with motion-sensitive alarms to provide a secondary layer of theft prevention.

The catalog focuses on heavy-duty hardware designed for high-value assets. These units are frequently utilized for e-bikes, scooters, and motorcycles where a loud alert is necessary to interrupt tampering.

High-decibel hardware specifications

The items in this selection are defined by their sound output and material thickness. Most units feature stainless or hardened steel components paired with weatherproof electronic housings.

Deployment for high-risk environments

These locks are categorized by their ability to detect movement and emit high-frequency noise. Brands like Crystal Vision and EnzZone offer various shackle thicknesses to fit different frame types and security requirements.

Navigate to specific brand listings to compare decibel levels and battery requirements. All product links lead to Amazon for purchase and detailed technical documentation.

Similar sets
Motorcycle grade locks Electric scooter locks Keyed Flexible cable locks Bluetooth smart locks Heavy duty Waterproof For electric bikes