---
product_id: 331073538
title: "Pool Timer, 7-Day Programmable Digital Box Timer Switch, 40 AMP, 2HP, 120, 240, 277 VAC, Outdoor Indoor Heavy Duty Controller Box for Pool Pump, Water Heater, Lights, Powerful Appliances"
brand: "suraielec"
price: "12440 kr"
currency: ISK
in_stock: true
reviews_count: 8
url: https://www.desertcart.is/products/331073538-pool-timer-7-day-programmable-digital-box-timer-switch-40
store_origin: IS
region: Iceland
---

# 40 AMP heavy-duty power 7-day programmable with 20 settings 3-month battery backup Pool Timer, 7-Day Programmable Digital Box Timer Switch, 40 AMP, 2HP, 120, 240, 277 VAC, Outdoor Indoor Heavy Duty Controller Box for Pool Pump, Water Heater, Lights, Powerful Appliances

**Brand:** suraielec
**Price:** 12440 kr
**Availability:** ✅ In Stock

## Summary

> ⏰ Master your pool’s rhythm with precision and power!

## Quick Answers

- **What is this?** Pool Timer, 7-Day Programmable Digital Box Timer Switch, 40 AMP, 2HP, 120, 240, 277 VAC, Outdoor Indoor Heavy Duty Controller Box for Pool Pump, Water Heater, Lights, Powerful Appliances by suraielec
- **How much does it cost?** 12440 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/331073538-pool-timer-7-day-programmable-digital-box-timer-switch-40)

## Best For

- suraielec enthusiasts

## Why This Product

- Trusted suraielec brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerhouse Control:** Handles up to 40 AMP and 2HP devices effortlessly, perfect for pool pumps and heaters.
- • **Tailored Scheduling:** Customize up to 20 ON/OFF programs across a 7-day cycle with DST adjustment for ultimate convenience.
- • **Weatherproof & Secure:** Raintight, rust-proof, and lockable polycarbonate box designed to withstand outdoor elements and tampering.
- • **Plug & Play Efficiency:** Easy installation and intuitive programming save you time and automate your pool or appliance management.
- • **Uninterrupted Operation:** Built-in rechargeable battery keeps your settings intact for 3 months during outages—no resets needed.

## Overview

The SURAIELEC Pool Timer is a robust, ETL-listed digital timer switch designed for heavy-duty outdoor use. Supporting 40 AMP resistive loads and voltages from 120 to 277 VAC, it manages pool pumps, water heaters, and lighting with up to 20 programmable ON/OFF settings over a 7-day cycle. Its rechargeable battery backup ensures uninterrupted scheduling for up to three months during power outages, all housed in a weatherproof, lockable polycarbonate enclosure for secure, reliable operation.

## Description

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

## Features

- Heavy Duty 40 AMP Pool Timer Switch: 1HP 120V, 2HP 240V; Ideal for managing high-power electric devices such as pool filter pumps, water heaters, and outdoor lighting; Supports 120 to 277 VAC, 40A Resistive; ETL Listed for safety compliance; Suitable as a pool pump timer outdoor
- Versatile Timer Function: Offers up to 20 ON/OFF program settings; Features 15-day combinations, single-day settings, and Daylight Saving Time (DST) adjustment; 7-day repeat cycle accommodates diverse scheduling needs for pool timers outdoor and hot water heater timers
- Built-in Battery for Time and Settings Retention: Equipped with a rechargeable battery backup that retains time and settings for up to three months when fully charged; Ensures continuous operation of your digital pool pump timer even during power outages, eliminating the need for frequent resets
- Weatherproof for Outdoor Use: Designed with raintight and rust-proof materials; This 240v timer switch is protected by a durable, lockable box cover; Resists moisture, direct sunlight, and tampering; Ideal for outdoor timer applications like pool pump timers and swimming pool timer switches
- Easy to Install and Program: Simple setup and operation; Keeps your pool pump or other electrical devices on a regular schedule without manual ON/OFF switching; Saves time, money, and hassle with this automatic 240v timer switch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Gray |
| Brand | SURAIELEC |
| Material | Polycarbonate |
| Product Dimensions | 3.35"D x 5.12"W x 8.27"H |
| Number of settings | 20 |
| Screen Size | 3.35 Inches |
| Manufacturer | SURAIELEC |
| Part Number | UBTD01A |
| Item Weight | 1.96 pounds |
| Country of Origin | China |
| Item model number | TD01A |
| Batteries | 1 A batteries required. (included) |
| Item Package Quantity | 1 |
| Certification | UL, ETL |
| Special Features | 120 to 277 VAC; 40A Resistive; 1HP to 2HP capacity |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | NiMH |
| Warranty Description | 1 year limited warranty. |

## Product Details

- **Color:** Gray
- **Brand:** SURAIELEC
- **Material:** Polycarbonate
- **Product Dimensions:** 3.35"D x 5.12"W x 8.27"H
- **Number of settings:** 20

## Images

![Pool Timer, 7-Day Programmable Digital Box Timer Switch, 40 AMP, 2HP, 120, 240, 277 VAC, Outdoor Indoor Heavy Duty Controller Box for Pool Pump, Water Heater, Lights, Powerful Appliances - Image 1](https://m.media-amazon.com/images/I/71xWqn9SciS.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Value
*by A***R on June 17, 2025*

Great value, works well, plenty of settings available, instructions included

### ⭐⭐⭐⭐⭐ Good directions for wiring
*by K***. on June 7, 2025*

Clear easy to follow instructions to wire up. Easy to set on off times . Works as it should. We are using it to control our electrical water heater

### ⭐⭐⭐⭐ Take notes/pictures if replacing an existing unit...
*by L***N on June 4, 2023*

Firstly, I'm not an electrician but I have a homeowner's understanding of it. It took me longer to do this, maybe two hours, because I didn't want to electrocute myself. I replaced a failing GE mechanical timer of ten years and knew that I didn't want another one to run our pool pump. I took photos of the then current layout, hit all the contacts with a multi-meter to verify what was hot and when and then drew a diagram as it related to the new unit. From there it was a fairly straightforward job of remove & replace. Adding the jumpers so the timer would be powered was new and it was nice that they supplied the jumper wiring. The timer programming was fairly straightforward and one mistake I made was easily corrected. Twenty four hours have elapsed and the timer has been accurate and continues to work correctly. There is a company provided video on YouTube that was helpful. I found it best viewed at a lower speed to catch everything. Only complaint is the difficulty in reading the writing on the panel where the wires are actually attached. The positives include the timer's battery backup and the power & load indicator lights. For the price this seems like a bargain and we'll see how well it holds up.

## Frequently Bought Together

- SURAIELEC Pool Timer, 7-Day Programmable Digital Box Timer Switch, 40 AMP, 2HP, 120, 240, 277 VAC, Outdoor Indoor Heavy Duty Controller Box for Pool Pump, Water Heater, Lights, Powerful Appliances
- Woods 50015WD Outdoor Heavy Duty Digital Plug-in Timer, 2 Grounded Outlets, Perfect for Automating Holiday/Christmas Lights, Multicolor, 7 Day with 3/4 Horse Power

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-03*