Knog NERD 9 - Manual (Page 13)

13
Sensor with transmitter Non-contact magnet sensor with analogue wireless transmitter
Wireless sensing distance 55cm (1.8 feet) between the transmitter and the main unit.
Cross talk/interference Within 40cm (15.8”), no interference by 2 bicycles carrying similar cycle
computers, even when ridden side by side.
Wheel circumference setting 1mm-3999mm (1mm increments)
Operating temperature 0°C - 50°C (32°F - 122°F)
Storage temperature -10°C - 60°C (14°F - 140°F)
Main unit battery power ×1 CR2032 3V cell.
The transmitter battery should last approximately one year with an average
usage of around 1.5 hours per day.
Transmitter unit battery power ×1 LR44 1.5V cell.
The transmitter battery should last approximately one year with an average
usage of around 1.5 hours per day.
Dimensions Main unit: 53 Ч 51 Ч 40mm
Transmitter unit: 52 Ч 27 Ч 52mm
Weight Main unit: 45 grams
Transmitter unit: 39 grams
THE FULL N.E.R.D. SPECS:
* = N.E.R.D Wireless 12 Function Cycle Computer only