● The upgraded 3 -level adjustable bicycle alert increases the level 3 control function, and the maximum alarm volume is 115dB.

● Alarm system anti -theft product: It is safer than wire locks and U -type locks. With good sensitivity, you can use a slight touch to send the host, and the response is very fast, because when someone touches, it sounds a huge alert, so you don’t have to worry about your bicycle stolen.

● Sensitivity adjustment and car search function: This car anti -theft motorcycle alert can be changed to three sensitivity. You can adjust the sensitivity of the alarm as needed to prevent accidental contact. See the English manual to obtain the operation method. Use the ringtone button on the remote control to find the location of the vehicle's parking, which saves time for you to find a car in a crowded parking lot.

● Battery information and battery replacement method: The battery inside the bicycle anti -theft alert is 400mAh (3.7V). Please use the original 2A USB charging cable to connect the appropriate accessories to charging. It takes about 3 hours to fill up. Wireless remote control: 12V/27A, the remote control distance is about 30-50m.

If the remote control cannot control the host, please replace the battery, and then use the remote control to re -match the alarm panel.

● IPX5 waterproof and bracket installation: The air of the bicycle alert is very good, and it can also protect the safety of the car in rainy days and snow weather. Light and small hosts can be installed in any position of cars with cable ties.

Alarm Battery Capacity :400mAh(3.7V)lithium battery

Remote control distance: 0-80M

Remote control size: 58x35x15 MM

Sound decibel: 115 dB

You can install anywhere

Applicable to bicycles, electric bicycles, electric vehicles, motorcycles,outdoor camping equipment and personal safety protection.

Please use our included 2A USB charge cable, you can connect to your PC USB port, or by your smart phone 5V/ 2A adaptor, or power banks.

The maximum volume can reach 115dB, and the volume can be adjusted. The car level volume can effectively deter thieves

Alarm vibration sensitivity setting: Press and hold the remote control [ Disarming ] button until the remote control LED lights up again, and the alarm will have a "Bi" sound. At this time and then press the remote control [ Arming ] button, each time you press, the vibration sensitivity switch level. Sensitivity has 3 levels adjustable: high - medium - low. The corresponding sound is "BiBiBi (high)", "BiBi (medium)" "Bi (low)", after setting, press the remote control [ Disarming ] button to exit the sett

The remote controller can remotely control the alarm, and the remote controller can control the alarm within 0-80m of the open distance, which can help you find your items

levels of volume can be set: high - medium - low. Press and hold the remote control [ Disarming ] button and do not release your hand until the remote control LED lights up again, while the alarm will have a "Bi" prompt, at this time in the remote control [ Alarming ] button, each press, switch the volume once, each switch to play the corresponding volume of "Bi" sound. When the setting is finished, press the remote control [Disarming ] button to exit the setting.Ringtone Setting: When it is not in the armed state, you can set 5 kinds of ringtones. Press and hold the remote control [ Disarming ] button until the remote control LED lights up again, while the alarm will have a "Bi" sound. At this time in the remote control [ Ringtone ] button, each time you press, the bell switch once, and play the corresponding ringtone. When the setting is complete,press the remote control [ Disarming ] button to exit the setting. The five ringtones are "horn sound 1","horn sound 2", "horn sound 3", "bird sound" and "di-di sound".equipment and personal safety protection Installation of Remote Control: (1) The remote’ bracket is fixed with a tie in a position that is easy to touch with the left and right thumbs. (2) Place the remote. (3) Press and hold the bottom snap position of the bracket to remove the remote. Installation of Bracket:(1) Choose any position on the bike where it can be fixed. (2)Secure and tie down the main unit and cut off the excess tie. (3) Insert the main unit into the fixing bracket and tighten thescrew. (4) The main unit can be removed by loosening the screw in an anti-clockwise direction.