Oregon Scientific RMR500A User Manual - Page 7

EN RESET Press RESET to return to the default settings. SPECIFICATIONS TYPE DESCRIPTION MAIN UNIT L x W x H 134 x 27 x 134 mm (5.3 x 1.1 x 5.3 in) Weight 300 g (10.58 oz) without battery Signal frequency 433 MHz Temperature range -5°C to 50°C (23°F to 122°F) Temperature resolution 0.1°C (0.2°F) Humidity range 25% - 95% Humidity resolution 1% Power 4 x UM-4 (AAA) 1.5 V batteries REMOTE UNIT (THGN500) L x W x H 50 x 22 x 96 mm (1.9 x 0.9 x 3.8 in) Weight 63 g (2.22 oz) without battery Signal frequency 433 MHz Number of channel 1 Transmission range 30 m (100 ft) unobstructed Temperature range -20°C to 60°C (-4°F to 140°F) Temperature resolution 0.1°C (0.2°F) Humidity range 25% - 95% Humidity resolution 1% Power 1 x UM-3 (AA) 1.5 V battery REMOTE UNIT (THGR122N) L x W x H Weight Signal frequency Number of channel Transmission range Temperature range Temperature resolution Humidity range Humidity resolution Power 92 x 60 x 20 mm (3.6 x 2.4 x 0.79 in) 63 g (2.22 oz) without battery 433 MHz 3 30 m (100 ft) unobstructed -20°C to 60°C (-4°F to 140°F) 0.1°C (0.2°F) 25% - 95% 1% 2 x UM-4 (AAA) 1.5 V battery PRECAUTIONS • Do not subject the unit to excessive force, shock, dust, temperature or humidity. • Do not cover the ventilation holes with any items such as newspapers, curtains etc. • Do not immerse the unit in water. If you spill liquid over it, dry it immediately with a soft, lint-free cloth. • Do not clean the unit with abrasive or corrosive materials. • Do not tamper with the unit's internal components. This invalidates the warranty. • Only use fresh batteries. Do not mix new and old batteries. • Images shown in this manual may differ from the actual display. 7 RMR500 IM EN R8.indd 7 2/29/08 11:37:34 AM