Overview The 2Key Remote Control and 1CH Controller for Water Pump DC1280V provides wireless, on/off operation of a water pump from a DC power source in the 12 to 80 volt range. This two piece system combines a two button remote with a single channel controller to simplify pump control and improve accessibility. Key benefits Convenient wireless operation: control your water pump remotely without accessing the pump location. Simple two button interface: the twokey remote offers immediate on and off control for a single channel. Broad voltage compatibility: designed to work with water pumps powered by DC supply in the 1280V range. Easy integration: straightforward pairing and connection to standard pump wiring for quick setup. Safer operation: reduces the need to reach risky or hard to access pump locations during operation or maintenance. Key attributes Functionality: 1 channel relay controller paired with a 2key remote for remote on/off control of a water pump. Compatibility: suitable for water pumps powered by DC voltage from 12V to 80V. Included components: a 2key remote and a 1CH controller (as indicated by the product naming). Performance: designed to enable reliable remote switching of a water pump through a single controller channel. Applications and use cases Pond or fountain pumps: remotely start or stop circulating water in outdoor ponds or decorative water features. Aquarium or sump systems: control circulating pumps in freshwater or saltwater setups without reaching the pump location. Hydroponics or irrigation systems: manage reservoir circulation or irrigation pump operation from a distance, supporting automation and safety. Notes on size, material and installation Size and material details are not specified in the product title. The description reflects the key features and intended use based on the stated model 2Key Remote Control and 1CH Controller for Water Pump DC1280V. Typical installation involves connecting the 1CH controller to the water pump's power line in a standard DC pump setup and pairing with the 2key remote for wireless control.