Slim design, outdoor temperature via wireless remote transmitter (max. 50 m) - Displays the internal temperature - Max.-min. function - Clock - Colour: black Measurement range: T in: 0…50°C (32°F…122°F) T out: -20…+60°C (-4°F…140°F) Transmitter 30.3197 2x 1.5 V AAA batteries not included Base for positioning and hanging 60 X 23 (50) x 90 mm, 57 g 2x 1.5 V AAA batteries not included https://elecena.pl/product/18207686/30-3051-01-wireless-thermometer-black 2021-05-01 https://elecena.pl/product/18207686/30-3051-01-wireless-thermometer-black 2021-10-25 https://elecena.pl/product/18207686/30-3051-01-wireless-thermometer-black 2022-08-19 https://elecena.pl/product/18207686/30-3051-01-wireless-thermometer-black 2025-01-25