Elecom M-IT11DR Series User Manual page 27

Communication method
Radio frequency
Radio wave range
Sensor Resolution
Sensor type
Light beam type
Buttons
Number of wheels
Power source
Battery life
Size category
External dimensions (main
unit)
External dimensions
(receiver)
Weight (main unit)
Mass (receiver unit)
Operating environment
conditions
confirmation in our verification environment. There is no
guarantee of full compatibility with all devices, OS versions and
applications.
GFSK
2.4 GHz
Maximum length approximately 10 m/33 ft
*May vary depending on the environment.
500 DPI
IR LED
Infra-red light
5 * including wheel button
1
Any 1 of AA alkaline battery, AA manganese battery or AA nickel-
metal hydride rechargeable battery
Maximum duration approximately 25 months (estimated
operating time when using alkaline batteries)
* May vary depending on the usage conditions.
XL size
Approximately width 96 mm × length 126 mm × height 52 mm /
width 3.8 in. × length 5.0 in. × height 2.0 in.
Approximately width 19 mm × length 15 mm × height 6 mm /
width 0.7 in. × length 0.6 in. × height 0.2 in.
Approximately 148 g / 5.2 oz
Approximately 2 g / 0.07 oz
Temperature: 5 ℃ to 40 ℃ / 41 ℉ to 104 ℉, humidity: 90 % RH
(without condensation)