SIP says:
"These Speed Sensors are responsible for the transmission of the wheels rpm rate to the speedometer unit. They are suitable for attachment to either the front wheels suspension assembly or the engine casing at the rear. The differently sized wiring adapters allow their fitting to all common vehicle types. Suitable brackets for easier mounting are necessary. The Active Speed Sensors can detect the wheels fixings to register the rotation speed, although a magnet always provides a more solid signal transponder."
Product safety information
Manufacturer information:
Koso
No. 406, Ding'an St.
Taiwan (R.O.C.)
Taiwan
www.koso.com.tw
