External Fish Tank Heater, Prevent Leakage Waterproof Smart IC Chip Memory Power Failure 500W Fish Tank External Heating Rods for Aquariums US Plug 110V

Feature:1. Power Failure Memory Function: Automatically restore the previous settings after power failure, no need to set the temperature again to avoid forgetting to adjust the temperature after a power failure.2. Safe to Use: Aquarium rxternal heater adopts a water pass heating design, separates water and electricity to prevent the danger of electric leakage.3. Removing the Fault: Heating rods shows that the E3 relay bonding fault cannot be recovered even if the fault is removed, and the fault must be removed after pressing the button for more than 2 seconds.4. Intelligent IC Chip: External heater precise temperature control, small temperature difference, over temperature system, safer.5. High Performance: The fish tank external heater adopts LED display, easy to control, high end, precise waterproof, and outstanding sealing effect.Specification:Item Type: Fish Tank External Heating RodMaterial: PlasticSize: Approx. 88 x 73 x 185mm/3.5 x 2.9 x 7.3inControl Range: 20℃-34℃Suitable for Water Capacity: Below 300LApplication: External Heater for Fish TankHow to Use:Install the heater, turn on the water source circulation, plug in the power supply, press and hold the setting button for 3~5 seconds, release when the number on the setting display flashes, and then press the up and down adjustment buttons one by one to set according to the temperature value you need, After 5 seconds, the heater will automatically enter the working state.Package List:1 x Heater4 x Water Nozzle4 x Washer2 x Reinforcing Tube2 x Fixing HoopNote:Please allow some errors due to manual measurement.

• High Performance: The fish tank external heater adopts LED display, easy to control, high end, precise waterproof, and outstanding sealing effect.
• Power Failure Memory Function: Automatically restore the previous settings after power failure, no need to set the temperature again to avoid forgetting to adjust the temperature after a power failure.
• Removing the Fault: Heating rods shows that the E3 relay bonding fault cannot be recovered even if the fault is removed, and the fault must be removed after pressing the button for more than 2 seconds.
• Safe to Use: Aquarium rxternal heater adopts a water pass heating design, separates water and electricity to prevent the danger of electric leakage.
• Intelligent IC Chip: External heater precise temperature control, small temperature difference, over temperature system, safer.