TFA Dostmann Trio Wireless Thermometer - Base Station + 2 Transmitters (Including Waterproof Cable Sensor), 30.3062.10, 100 m Range, Temperature Alarm & Min/Max - for Fridge, Aquarium, Pool, Grey

Thermometer inside outside: digital radio thermometer with 2 outdoor transmitters, for 3 temperature control, base station measures at the installation location, a radio transmitter for indoor/outdoor use and a wireless transmitter with waterproof cable sensor (fridge, aquarium, pond)

Temperature meter: temperature alarm can be set and alerts if a selected temperature exceeds and below a selected temperature above and below limit, for temperature monitoring, especially important for terrariums or aquariums

Maximum and lowest values: permanent display of the maximum and min values on the display per sensor, simplifies temperature control

Outdoor sensor: In total, the digital thermometer can be connected to up to 8 transmitters via radio, so you can control other rooms, such as garage, cellar, children's room or wine cellar

Box contents: the base station, the temperature transmitter and a temperature transmitter (with cable) and an instruction manual (English language not guaranteed), the batteries (8 x 1.5 V AAA) must be purchased separately