The ROCKBROS 115dB Bike Alarm provides strong anti-theft protection with a loud, adjustable-volume siren and a sensitive vibration/motion sensor. Controlled by a wireless remote with up to 262 ft range, it includes multiple modes such as arming, disarming, panic alarm, and a bike-locator bell. Powered by a rechargeable 400mAh lithium battery, it charges fully in about 2 hours via Type-C and delivers long-lasting standby time. The compact IPX5 waterproof design makes it easy to hide on bicycles or motorcycles while still offering reliable security in wet weather.
Specifications
Brand: ROCKBROS
Item Type: Bike Alarm (anti-theft)
Model: 34210004001
Volume: Up to 115 dB (adjustable)
Ringtones: 5 selectable (non-armed state)
Remote Range: Up to 262 ft (through walls)
Battery: 400mAh rechargeable lithium
Charging Port: Type-C, approx. 2 hours charge time
Modes: Arming, disarming, panic alarm, bell, 3 sensitivity levels
Waterproof Rating: IPX5
Size: Approx. 4 × 5 × 3 cm
