Thank you for looking! (*^-^*) This is the MARUKAN Minimal Thermo HD-1. ○ Connects to a heating device for temperature control. ○ The sensor detects the surrounding temperature and turns the heater ON/OFF to maintain a constant temperature. ○ You don't have to worry about temperature management when you're away from home. ○ Saves energy. Operation has been confirmed. Stored at home for 1 year. Product size: W48 x D30 x H118mm Types of small animals: Rabbits, Guinea pigs, Birds, Reptiles, Amphibians Thank you very much. #EnergySaving #WinterPreparation #RabbitSupplies #GuineaPigSupplies #BirdSupplies #Thermostat #ChinchillaSupplies #MinimalThermo