Precise timing : minimum duration of 1 minute Clearly readable : the time scale allows you to quickly set the time and the LED indicator light lets you reminds that the electrical device is working. Reliable and durable : The housing is made of high quality plastic. After saving energy, the pump and electrical appliances will work for the time you set without any worries. Easy to install : Wired type with universal wall socket panel for easy replacement. Wide range of applications : Can be used to control pumps and home appliances such as water dispensers, water heaters, air conditioners, electric fans, electric bicycles, etc. Specifications.Name:CountdownColor: White< br/ > Maximum countdown: 60 minutesOperating temperature: -40~75Protection Feature: Flame Retardant InsulationWiring Method: Double Wire WiringWire Core Material: Tin-Phosphorus BronzeProtection Level : IP65Switch Mode: Single ControlInstallation Method: Open InstallationRated Voltage: 110-240VRated current: 10ADimensions: 86*86mm List.1*countdown