110 Db Bicycle Security Alarm Audible Sound Lock



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It is recommended to use 1 x 9V alkaline battery (not including) in some cold region in winter, please use the cold resistant performance better electricity pool, when the alarm sound reduction of replace with new batteries
Adopt micro-computer technique. have sensitivity choose.
Quiver trigged, security and sensitivity
Low power consumption to allow the battery a long life.
Easy to installation and DIY
attach permanently to your bike without worrying about having to remove it in bad weather
Sturdy plastic no metal parts to rust
Bicycle motorcyle




Product weight: 0.0800 kg

Package weight: 0.1000 kg

Product size (L x W x H): 9.50 x 6.50 x 3.70 cm / 3.74 x 2.56 x 1.46 inches

Package size (L x W x H): 11.00 x 8.00 x 5.00 cm / 4.33 x 3.15 x 1.97 inches

Package Contents

Package Contents: 1 x Bicycle Alarm Lock

110 Db Bicycle Security Alarm Audible Sound Lock