---
product_id: 176829064
title: "Optimum OP-IHTDIGI Digital 24 Hour/7 Day Immersion/General Purpose Time Switch, 230 V, White"
brand: "optimum"
price: "€ 92.38"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/176829064-optimum-op-ihtdigi-digital-24-hour-7-day-immersion-general
store_origin: IT
region: Italy
---

# 24/7 scheduling 16A resistive load 3-year battery reserve Optimum OP-IHTDIGI Digital 24 Hour/7 Day Immersion/General Purpose Time Switch, 230 V, White

**Brand:** optimum
**Price:** € 92.38
**Availability:** ✅ In Stock

## Summary

> ⏳ Time is on your side with Optimum!

## Quick Answers

- **What is this?** Optimum OP-IHTDIGI Digital 24 Hour/7 Day Immersion/General Purpose Time Switch, 230 V, White by optimum
- **How much does it cost?** € 92.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/176829064-optimum-op-ihtdigi-digital-24-hour-7-day-immersion-general)

## Best For

- optimum enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Sleek and modern, this time switch fits seamlessly into any space.
- • **User-Friendly Setup:** Includes all necessary components for a hassle-free installation.
- • **Powerful Performance:** Handles up to 16 amps of resistive load, perfect for all your immersion needs.
- • **Effortless Scheduling:** Set your on/off times with ease, thanks to 24 programmable options.
- • **Reliable Battery Backup:** Enjoy peace of mind with a 3-year running reserve, ensuring your schedule stays intact.

## Overview

The Optimum OP-IHTDIGI Digital Time Switch is a versatile 24-hour/7-day timer designed for immersion and general-purpose use. With a minimum setting of just 1 minute, it allows for precise control over your devices. This compact, surface-mounted switch supports a robust 16 amp resistive load and features 24 programmable on/off cycles, ensuring your appliances operate exactly when you need them. Plus, with a 3-year battery reserve, you can trust that your settings will remain intact even during power outages.

## Description

OP-IHTDIGI is a digital immersion heater / general purpose time switch designed for surface mounting. It is programmable for either 24 hour or 7 day operation with a minimum switching setting of 1 minute. You can have 24 On/Off programs set per day or run it on an Advance on/off selection. The accuracy of the time switch is +/-2.5 seconds per day. This timer controls a volt-free changeover switch and has a resistive rating of 16 Amperes. It comes with pre-fitted (removable) links for mains switching and has an earth park terminal, 5 x wire-protect screw terminals and cable clamps installed. Without a contactor fitted, this timer is not suitable for discharge or LED lighting. This timer comes with a 3 year running reserve (at 20°C from factory) to keep the unit operational during power cuts. Dimensions of the timer are: 121mm (h) x 72mm (w) 52mm (d), and the weight is 160g.

## Features

- 24 hour/ 7 day digital immersion & general purpose time switch with a minimum setting of 1 minute
- Designed for surface mounting
- Timed/ advance on/off selections
- 16 amp resistive; 4 amp inductive
- 24 on/off programs; with a 3 year running reserve from factory

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Tower Flue Components |
| Part Number | OP-IHTDIGI |
| Product Dimensions | 7.3 x 5.3 x 12.3 cm; 160 g |
| Batteries | 1 Product Specific batteries required. (included) |
| Item model number | OP-IHTDIGI |
| Colour | White |
| Style | Plain |
| Material | Plastic |
| Shape | Rectangle |
| Power Source | AC |
| Voltage | 230 Volts |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Measurement System | Metric |
| Usage | Inside;Amateur |
| Included Components | 1 x Digital Timeswitch; 1 x User Instructions; 2 x Cable Clamps; 4 x Screws; 5 x Ferrules |
| Batteries included? | Yes |
| Batteries Required? | No |
| Battery Cell Type | NiMH |
| Item Weight | 160 g |

## Product Details

- **Colour:** White
- **Brand:** Optimum
- **Material:** Plastic
- **Product dimensions:** 5.3D x 7.3W x 12.3H centimetres
- **Item weight:** 160 Grams

## Images

![Optimum OP-IHTDIGI Digital 24 Hour/7 Day Immersion/General Purpose Time Switch, 230 V, White - Image 1](https://m.media-amazon.com/images/I/81Nbw6-s6bL.jpg)

## Frequently Bought Together

- Optimum OP-IHTDIGI Digital 24 Hour/7 Day Immersion/General Purpose Time Switch, 230 V, White
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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-27*