This is a Speed and Cadence sensor for use with the Garmin Forerunner 50, Forerunner 305, Forerunner 405 and Garmin Edge 305.
Product Features
- Wireless Transmission
- No Calibration, simple set up
- Mounts to rear chain stay
- Displays wheel speed and pedaling cadence on the Forerunner 50, Forerunner 305, Forerunner 405 and Edge 305
Package Contains - GSC10 Speed/Cadence sonsor
- Wheel Magnet
- Crank Arm Magnet
- Zip ties
Specifications - Physical Size (WxHxD): 2.0" x 1.2" x 0.9" (not including adjustable speed sensing arm)
- Transmission Range: approximately 3 metres
- Battery: CR2032 (3 volts - self change)
- Battery life: approximately 1.4 years (with 1 hours use per day)
- Weight: 25g