Safety Bicycle u lock with alarm

Safety biccyle u lock with alarm, can provide security for bicycles, eletricbike, motorbike by scaring thieves away.

Safety bicycle u lock with alarm:

1).Dimensions145*200*24mm,Shackle diameter:φ17mm

Lock Specifications:

1.Alarm sound:

.110dB siren

2.Alarm system

.Alarm under water, waterproof .Auto-alarming system & locking system .Can be used alarmed or without alarm .Three tone alarm .Automatic reset

.Dual Shock & Movement Sensor

3.Lock body:.Dimensions:14.5(H)*20.0(W)*2.4(D)CM,

.Hardened Aluminum alloy body

.Corrosion Resistant .Weather resistant

.Ice Spray Proof & resistant against salt and hard weather   .Anti Drill .Anti bumper prevents scratching .Removable Alarm Module

4.Lock shackle:.Shackle diameter:φ17mm .Hot processed hardened steel alloy

.Anti twist shackle

.Anti cut

.Double sides removable shackle

5.Lock battery:

.Tamper proof batteries .12pcs of button batteries free of charge

.Life time:12months under usual use

6.Lock keys:

.Copper material keys

.High security

.More keys available

7.Advantages of this alarm lock:

Widely use, for motorcycles, bicycles etc. Can protect you from unnecessary lost.

Safety Bicycle u lock with alarm