Inkbird Aquarium Heater with Probe Thermostat Fish Ornamental Shrimp Reef Tanks 24 Hours Double Time with Day Night Automatic Temperature Controller

2 Heating Outlets: Temperature control mode: on and off control. Please note that it is just a heating controller with no cooling function. The probe comes with a suction tray and ideas for a water tank

Applicable scene: Because it has the powerful function of corrosion protection, it is very suitable for freshwater, seawater aquariums, coral cylinders, ornamental shrimp, and tropical fish

Dual Time Cycles Setting: Different daytime and night temperatures can be set within 24 hours, depending on the needs of animals or plants.Displays: Plug-and-play and designed with dual displays; support Celsius or Fahrenheit

Multi-functions: Temperature calibration; sensor fault alarm; Maximum output load 1200 W (110 V)

Over/Under-Temperature Alarm: Non‑adjustable fixed setting; Temperature out of range (from -50°C/-58°F to 99°C/210°F) triggers an alarm, turns off all outputs, sounds the buzzer, and displays “HL”