Sharper Image OQ234 - Manual (Page 21)

Number of remote units Maximum of three
RF transmission range 100 meters
Temperature sensing cycle 30 seconds
User-selectable °F and °C
Power
Main unit
Use 2 UM-3 or AA
1.5V alkaline battery
Remote unit Use 2 UM-4 or AAA
1.5V alkaline battery
Weight
Main unit
200 g (without battery)
Remote sensing unit 87 g (without battery)
Dimension
Main unit
153 (L) x 117 (W)
x 23.5 (D) mm
Remote sensing unit 152 (L) x 48 (W)
x 23 (D) mm
Specifications