Sharper Image OQ234 manual Specifications, Indoor Temperature Measurement, Ice Warning Function

Specifications

Temperature Measurement

Main Unit

Indoor Temperature Measurement

Displayed IN temperature range	14.0°F to 158.0°F
	(-9.9°C to +70.0°C)
Proposed operating range	23.0°F to 122.0°F
	(-5.0°C to +50.0°C)
Temperature resolution	0.2°F (0.1°C)
Temperature scale	<-7°C to >7°C
Ice Warning Function	-2°C to +3°C
Channel 1 remote sensor	28.4°F to 37.4°F
Remote Sensor Unit
Displayed Range	-58.0°F to +158.0°F
	(-50.0°C to + 70.0°C)
Proposed operating range	-4.0°F to +140.0°F
	(-20.0°C to +60.0°C)
Temperature resolution	0.2°F (0.1°C)
RF transmission frequency	433 MHz