Welcome to our store！</br> 1、How It Works: Pull the brake lever, the magnet ring leaves the sensor,power is cut off. General 12V, 24V, 36V, 48V, 60V, 72V voltage. 2、Wide Compatibility: When you brake, cut off the power, making the brake more safe, compatible with all hydraulic or mechanical operation of the brake. 3、Scope of Application: With wide applicability, suitable for five star series power off brake handle. 4、Manufacturing Material: Made of high quality ABS material, it is durable and strong, lightweight and portable, which undoubtedly extends its service life. 5、Easy to Use: Easy to use and fine workmanship. Without any difficult requirements even though you use it for the first time. <p class="wang-edit-text"><p class="wang-edit-text"><p class="wang-edit-text"> Item Type:&nbsp;Brake&nbsp;Sensor Weight: Approx.85g / 3.0oz Joint: SM Joint Material: ABS Scope Of Application: Suitable For Five Star Series Power Off Brake Handle. Voltage: General 12V, 24V, 36V, 48V, 60V, 72V <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 2 x Sticker 2 x Magnet&nbsp; 2 x Sensor&nbsp; Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>