Oregon Scientific RAR502X - Reset Procedure; Product Specifications; Main Unit Specifications; Remote Sensor Specifications

EN
6
RESET
Main unit: Using a thin blunt instrument, press RESET
to return to default settings.
Sensor: Reinstall the batteries and press TEST.
SPECIFICATIONS
MAIN UNIT
TYPE DESCRIPTION
L x W x H
134 x 27 x 134 mm
(5.3 x 1.1 x 5.3 in)
Weight
240 g (8.46 oz)
without battery
Signal frequency 433 MHz
Temperature range
-5°C to 50°C
(23°F to 122°F)
Humidity range 25% - 95%
Power
4 x UM-4 (AAA) 1.5 V
batteries
REMOTE SENSOR (THGR221)
TYPE DESCRIPTION
Dimensions
(L x W x H)
95 x 60 x 27 mm
(3.74 x 2.4 x 1.06 in)
Weight 50 g (1.76 oz) without battery
Humidity range 20% - 95%
Humidity display
range
2%-98%
Humidity accuracy 20% - 40%: +/- 7%
40% - 80%: +/- 5%
80% - 95%: +/- 7%
Temp. unit °C / °F
Temperature
outdoor range
-20°C to 60°C (-4°F to 140°F)
Temperature display
range
-50°C - 70°C (-58°F -158°F )
Temperature
accuracy
-20°C to 0°C (-4°F to 32°F):
+/- 2.0°C (+/- 4.0°F)
0°C to 40°C (32°F to 104°F):
+/- 1.0°C (+/- 2.0°F)
40°C to 60°C
(104°F to 140°F):
+/- 2.0°C (+/- 4.0°F)
RF frequency 433MHz
Transmission Up to 100 meters (328 feet)
with no obstructions
Channel no. 3
Batteries 2 x UM-4 (AAA) 1.5V