Features:
Suitable for Bikes, Electric Bike, Motorcycles.
alarm, 10 level sensitivity adjustable.
Made of premium material, guarantee performance, sturdy and long lasting.
easy installation by pasting with double-sided sticker or tying it with .
Wide of applications. It can be used for anti-theft of doors and of homes, companies and stores, counters, internet cafes, bicycles, electric and automobiles.

Specifications:
Material:ABS
Color:Black
: 27.8*558.9 (mm)- WL09C
: 27.8*58*10.3 (mm)- WL03C
:Main unit - 2 x AAA (not included)
: 1 x 20mA alkaline ( included)
Communication frequency: 433MHz 
Alarm : 110dB (30cm test)
Operating : -10°C-60°C
Storage : -20°C-70°C
Package size:11.5*9.5*3cm
Package weight: 65g

Note:
Product does not include fob! ! Default shipping a host a rectangular !

Package list:
1 * Alarm
1 *