Suraielec Pool Timer, 7-Day Programmable Digital Box Timer Switch, 40 AMP, 2HP, 120, 240, 277 VAC, Outdoor Indoor Heavy Duty Pool Controller Timer Box for Pool Pump, Water Heater, Powerful Appliances - UBTD01A

• 【Heavy Duty 40 AMP Pool Timer Switch】 Designed for high-power electric devices such as pool filter pumps, fountains, water heaters, spas, Christmas holiday lights, patio/landscape lighting, and more. This digital pool timer supports 120 to 277 VAC, 40A Resistive, and 1HP to 2HP capacity. ETL Listed and conforms to UL STD.60730-1 【Versatile Timer Function】 The digital pool pump timer offers a wide range of programming options, including up to 20 ON/OFF program settings, 15-day combinations, single-day settings, and a Daylight Saving Time (DST) function. With its 7-day repeat cycle, the electric pool timer easily caters to customers' diverse scheduling needs 【Built-in Battery for Time and Settings Retention】 Equipped with a rechargeable battery backup, this hot water heater timer switch retains time and settings for approximately 3 months when fully charged. You won't need to reset the swimming pool pump timer every time there's a power outage, ensuring convenience and uninterrupted functionality 【Weatherproof for Outdoor Use】 Constructed with raintight and rust-proof materials, this outdoor pool pump timer switch is designed to withstand outdoor conditions. Its durable, insulating, and flame retardant housing resists abrasion, moisture, direct sunlight, and is protected by a lockable box cover. It effectively safeguards against rain, snow, dust, and tampering 【Easy Installation and Programming】 Setting up this programmable pool pump timer is a breeze. Once installed, 120V/ 240v timer switch maintains a regular schedule for your pool or other electric devices, eliminating the need for manual ON/OFF operation. Save time, money, and effort by opting for this automatic outdoor digital timer switch