Bike Lock Cycling Security Lock Wireless Remote Control Vibration Alarm 110dB Bicycle Anti-Theft Alarm Bicycle Access

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  • Regular price $19.80
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A waterproof alarm can fit rainy weather, more durable and useful.

Super loud and easily anti-theft. Prevent your shop, office, home, car, bicycle, etc. from thefts. 

Convenient to operate and install with several screws. 

Wireless vibration alarm with infrared remote controller. 

More than 10 meters effective induction distance of remote control and alarm terminal, up to 30 meters in open area. 


How to use: 

Default code " ABCA" 

Code Change. When unit not work

Press 'A' for 3 seconds and you will hear a short ' Di' sound, input old code, you will hear a 'DiDiDi' sound if correct. Then you should input your 4 digital now code not later than 5 seconds, you will hear a 'DiDiDi' sound if success. If you input the wrong old code or failded to change the code, you will hear long 'Di' sound. Then you should repeat the press

If you take out the battery exclude 30s. it will go back default code automatic

Default sensitivity: middle 

Sensitivity adjust. When the unit not work, press " C " and hold on until you hear( you should loose your hands after you hear each sound)

Di=High sensitivity; DiDi=middle sensitivity ; DiDiDi=low sensitivity

Set alarm. Press " B " for 3 seconds, you will hear a ";Di" sound then the unit will work after 5 seconds delay

Relieve alarm. Input your 4 digital code then you will hear a " DiDiDi" sound if correct. If input wrong code, you will hear a long "Di" sound

The key pad will be locked for 3 minutes if you input the wrong code 4 times in succession, and will resume 3 minutes later

When triggered alarm had already sounded for 5 times, If triggered again within 5 seconds , it will sound continuously for 15 seconds. I'm sure so powerful function must can protect your bicycle effectively


Item Type:Bicycle Anti-Theft Alarm


Suitable For:Bicycle

Sensor Type:Vibrating Sensor

Power Supply:9V Battery(Not Included)

Alarm Volume:110dB





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