Specifications
Alarm Battery: 3x AAA (Not Include)
Remote Battery: 1x 12V/27A
Wireless Range: 65ft / 20m
Alarm Dimensions (L x W x H): 3.72 x 1.63 x 0.91 inches/94.5 x 41.5 x 23.2 mm
Remote Dimensions (L x W x H): 2.41 x 1.18 x 0.5 inches/61.4 x 30 x 12.6 mm
Water Resistance: IP55

Package Includes
1x Alarm (Not Include batteries)
1x Remote (Not Includebattery)
2x Cable Tie
2x Double Sided Tape
1x Triangular Plate
1x Screwdriver

Features
LOUD 113dB BIKE ALARM: 113dB loud vibration bicycle alarm with remote control is a great tool to protect your bike from theft. Keep your bicycle, e-bike, scooter, motorcycle, and more secured with this alarm.

VIBRATION SENSOR ALARM: When armed, this anti-theft bicycle alarm responds to vibration or being moved. You can manually adjust the 7 different sensitivity levels to best fit your setup.

EASY TO SET UP: This anti-theft vibration alarm is easy to set up. First, determine the mounting surface and clean accordingly. Then apply the provided adhesive or mount using the cable ties and brackets on the backside of the alarm.

MULTI-PURPOSE ALARM: Use this anti-theft alarm for a variety of purposes: as a luggage alarm, fence alarm, trailer alarm, and more. This device works great as added security when used with locks as well.
Note:

1.   Please compare your old part with the pictures if you are not sure if it will fit.

2.   Please allow 1-3cm error due to manual measurement.   Thanks for your understanding.