Description High accuracy Swiss made sensor – Both main display unit and remote transmitting unit are with Swiss made high precision SENSIRION temperature and humidity sensor to ensure the most precise data taken.

The indoor temperature range is taken from +14.2ºF to +122ºF ; the outdoor temperature range is taken from -40ºF to +158ºF.

Both indoor and outdoor humidity ranges are taken from 1 % to 99%.

The thermometer accuracy is +/-0.5ºF and the hygrometer accuracy is +/-2%.

Features & details Features Practical design and reliable RF technology – The main unit features with jumbo digit display and backlight function ; either be placed on desktop or wall mounted.

The outdoor transmitting unit is with IPX4 splash proof construction for all weather condition.

Thanks for the reliable 433MHz radio frequency, the data can be transmitted within 328 ft radius.