Waterproof Mechanical Timer, 24-Hour Programmable Clock for Electric Water Heater

【48 Time Settings】: The modular timer is programmable in 30-minute intervals, offering 48 time settings in a 24-hour period, rearrangeable for individual settings.

【Waterproof】: The pool timer is equipped with a waterproof protective cover, protecting the timer from weather conditions, making it safer for outdoor use.

【Safe and Durable】: The pool timer is made of excellent ABS material, with two grounded prongs, ensuring safety and durability.

【Easy to Use】: Always turn the pool heater dial to the current timer setting first, push the prongs down to set the time, and pull the other prongs up to start.

【Battery】 【Built-in Rechargeable Battery】: The pool timer has a built-in rechargeable battery and can be used for a long time after a full charge.