---
product_id: 538954406
title: "HI8US 25A Timer Switch, Digital Programmable Electronic Time Switch Relay Control Timer Relay Controller, for Street Lamp/Neon Lamp/Advertising Sign Lamp/Production Device(AC 220V)"
brand: "hi8us"
price: "R$17"
currency: BRL
in_stock: true
reviews_count: 3
url: https://www.desertcart.com.br/products/538954406-hi8us-25a-timer-switch-digital-programmable-electronic-time-switch-relay
store_origin: BR
region: Brazil
---

# 180+ days power-off memory ABS flame-retardant shell 16 programmable on/off cycles HI8US 25A Timer Switch, Digital Programmable Electronic Time Switch Relay Control Timer Relay Controller, for Street Lamp/Neon Lamp/Advertising Sign Lamp/Production Device(AC 220V)

**Brand:** hi8us
**Price:** R$17
**Availability:** ✅ In Stock

## Summary

> ⏳ Lock your time, light your world—never miss a beat with HI8US!

## Quick Answers

- **What is this?** HI8US 25A Timer Switch, Digital Programmable Electronic Time Switch Relay Control Timer Relay Controller, for Street Lamp/Neon Lamp/Advertising Sign Lamp/Production Device(AC 220V) by hi8us
- **How much does it cost?** R$17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/538954406-hi8us-25a-timer-switch-digital-programmable-electronic-time-switch-relay)

## Best For

- hi8us enthusiasts

## Why This Product

- Trusted hi8us brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unbreakable Memory:** Built-in rechargeable battery ensures your schedule stays intact for over 180 days even during power outages.
- • **Lock-In Your Settings:** 15-second self-locking function prevents accidental changes—set it and forget it with confidence.
- • **Versatile Power Control:** Perfect for street lamps, neon signs, advertising lights, and production devices—professional-grade automation at your fingertips.
- • **Precision Timing Mastery:** Industrial-grade chip delivers ultra-accurate 24/7 programmable control with up to 16 on/off settings.
- • **Effortless Installation & Cooling:** Snap onto a 35mm rail in minutes with a heat sink design that guarantees long-lasting, reliable performance.

## Overview

The HI8US 25A Timer Switch is a digital, programmable relay controller designed for precise, reliable automation of lighting and production devices. Featuring 16 customizable on/off cycles, a 180+ day power-off memory backup, and a flame-retardant ABS shell, it ensures safety, durability, and uninterrupted operation. Easy to install with a 35mm rail mount and equipped with a heat sink for optimal performance, this timer switch is ideal for professional environments requiring dependable time-based control.

## Description

Full description not available

## Features

- [Multi-period Setting] Adopt high precision industrial grade chip for accurate timing control. It can be programmed 24 hours a day, 7 days a week. It can use 16 on/off settings to repeat the program and manually set it on/off. With the built-in memory function, the Timer Switch remembers your programmed settings even in the event of a power failure. You don't need to worry about resetting it every time the power goes out. Setting time: 1 min-168 hours. Power-off memory: 180 days or more.
- [15s Self-locking Function] The Timer Switch features a self-locking mechanism that ensures your settings are secure. Once programmed, the switch locks itself after 15 seconds, preventing accidental changes or disruptions. The built-in rechargeable battery is used as a backup power supply to maintain the timing, display and data storage in case of no external power supply. This ensures uninterrupted operation and reliable performance at all times.
- [Capacitive Rubber Key & ABS Flame Retardant Shell] Word key separation, sensitive keys, good hand feeling, long service life. Additionally, the switch's ABS flame-retardant shell offers enhanced safety and durability. The Timer Switch features a convenient bottom contact design, allowing for easy installation and connection. Its back hook design provides versatility in mounting options, ensuring a secure and space-saving installation.
- [Easy to Install & Heat Sink Design] The time controller is designed with LCD digital display, which makes the readings more intuitive and clear. The timer Switch has a clear structure and uses a 35mm rail for installation. It can be completed in a few minutes without using complex tools, which can save you time and energy. Its heat sink design helps dissipate heat effectively, ensuring optimal performance and a prolonged lifespan of the switch.
- [Multiple Uses & Customer Service] Suitable for the automatic control of street lamps, neon lamp, advertising sign lamp, production devices, broadcast television devices and other power devices. Your satisfaction is our top priority and this is why we strive to provide you with the best quality products and service. So if for any reason you're not completely satisfied with our Digital Timer Switch, please let us know and we'll be happy to help you!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Hi8us |
| Color | black |
| Package Dimensions | 10.6 x 6.2 x 6 cm; 140 g |
| Material | Acrylonitrile Butadiene Styrene |
| Item Weight | 140 g |

## Product Details

- **Colour:** black
- **Brand:** Hi8us
- **Material:** Acrylonitrile Butadiene Styrene
- **Product dimensions:** 5.5D x 6W x 10.3H centimeters
- **Number of settings:** 16

## Images

![HI8US 25A Timer Switch, Digital Programmable Electronic Time Switch Relay Control Timer Relay Controller, for Street Lamp/Neon Lamp/Advertising Sign Lamp/Production Device(AC 220V) - Image 1](https://m.media-amazon.com/images/I/51QzgeCrjuL.jpg)
![HI8US 25A Timer Switch, Digital Programmable Electronic Time Switch Relay Control Timer Relay Controller, for Street Lamp/Neon Lamp/Advertising Sign Lamp/Production Device(AC 220V) - Image 2](https://m.media-amazon.com/images/I/611fs9YH7gL.jpg)
![HI8US 25A Timer Switch, Digital Programmable Electronic Time Switch Relay Control Timer Relay Controller, for Street Lamp/Neon Lamp/Advertising Sign Lamp/Production Device(AC 220V) - Image 3](https://m.media-amazon.com/images/I/616xnhoCMHL.jpg)
![HI8US 25A Timer Switch, Digital Programmable Electronic Time Switch Relay Control Timer Relay Controller, for Street Lamp/Neon Lamp/Advertising Sign Lamp/Production Device(AC 220V) - Image 4](https://m.media-amazon.com/images/I/71a4vs0ytVL.jpg)
![HI8US 25A Timer Switch, Digital Programmable Electronic Time Switch Relay Control Timer Relay Controller, for Street Lamp/Neon Lamp/Advertising Sign Lamp/Production Device(AC 220V) - Image 5](https://m.media-amazon.com/images/I/61odjve2qUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ جميل
*by R***I on 4 November 2024*

نافع جدا وسهل البرمجة وسعره رخيص ومناسب

### ⭐⭐⭐⭐⭐ Works perfectly
*by M***A on 10 October 2023*

Good quality product. Easy to set and accurate to a second.

### ⭐ المنتج لايعمل
*by ع***ن on 25 September 2023*

المنتج لايعمل

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-21*