What's in the box:

Remote Alarm For Bicycles And Electric Motors Displacement Induction Vibrations Sensitivity And Volume Can Be Adjusted In Three Levels (Standard)

This alarm is suitable for bicycles, electric motors and others. The sound of three gears is adjustable and loud, can effectively reduce theft. It is waterproof and dustproof, easy to install. It is suitable for outdoor application and has the function of asking for help and retrieving.

Features:
Detering thieves effectively by 113 dB loud alarm.
7 level adjustable sensitivity from gently push to push, suitable for more application.
Vehicle search function, easy to find your vehicle by 3 kinds of bells.
SOS function, it can sound SOS remind other for help when the accident was happened.
Battery low indicate.
Suitable for bicycle, motorcycle, electric bile and so on.
With strong long-lasting PC housing, it is waterproof and dust-proof, very suitable for outdoor use.
Easy to install and use.

Specification:
Material: plastics
Battery:
1.5V, 250mAh (not included)
Remote control: 3V, 240mAh
Working current: 150 mA
Working voltage: 4.5V
Waterproof rate: IP55
Wireless range: open space< 50m> Working frequency: 433.932 75KHz MHz
Working temperature: -40~60?
Storage temperature: -30~70?
Humidity: 0~80%
Item weight: 100g / 3.5ounce
Package size: 115 * 95 * 30mm / 4.5 * 3.7 * 1.2in
Package weight: 130g / 4.6ounce

Package List:
1 * Host
1 * Remote Control