Bike security alarm lock

Bike siren lock with alarm system, provide double security and protect bike from being stolen by scaring thieves away.

Bike siren lock

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:23.3(H)*7.0(W)*3.4(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:φ14mm .Hot processed hardened Stainless steel

.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

Advantages:

1. Aluminum material, light weight, easy to take.

2. Can be fixed into bicycles even you ride the biccycles.

3. Different colors can be choosed to fit different color bicycles.

4. Two functions, you can keep it as normal bicycle lock, or you can set it as a alarm lock.

Bike security alarm lock