---
product_id: 51351518
title: "LDS® Time Lag Switch Electronic Weatherproof - 2 Sec to 2 Hours (IP66 16 Amp. TLS68EX) Energy Saving for Outdoor & Indoor use (Lighting, Heaters, Extractor Fans) Hotels, Offices, Easy to Install"
brand: "landlord direct supplies"
price: "HK$37"
currency: HKD
in_stock: false
reviews_count: 8
url: https://www.desertcart.hk/products/51351518-lds-time-lag-switch-electronic-weatherproof-2-sec-to-2
store_origin: HK
region: Hong Kong
---

# 2 sec to 2 hrs adjustable delay 16A max load for versatile lighting IP66 weatherproof for indoor/outdoor LDS® Time Lag Switch Electronic Weatherproof - 2 Sec to 2 Hours (IP66 16 Amp. TLS68EX) Energy Saving for Outdoor & Indoor use (Lighting, Heaters, Extractor Fans) Hotels, Offices, Easy to Install

**Brand:** landlord direct supplies
**Price:** HK$37
**Availability:** ❌ Out of Stock

## Summary

> ⏰ Take charge of your energy—because every second counts!

## Quick Answers

- **What is this?** LDS® Time Lag Switch Electronic Weatherproof - 2 Sec to 2 Hours (IP66 16 Amp. TLS68EX) Energy Saving for Outdoor & Indoor use (Lighting, Heaters, Extractor Fans) Hotels, Offices, Easy to Install by landlord direct supplies
- **How much does it cost?** HK$37 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/51351518-lds-time-lag-switch-electronic-weatherproof-2-sec-to-2)

## Best For

- landlord direct supplies enthusiasts

## Why This Product

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

## Key Features

- • **Safety-First Design:** Built to BS7671 standards with double insulation and overload protection, combining peace of mind with energy efficiency.
- • **Robust Load Handling:** Supports up to 16A incandescent and multiple lighting types, ensuring compatibility with your entire setup.
- • **Weatherproof Durability:** IP66 rating means reliable performance rain or shine—ideal for both indoor and outdoor environments.
- • **Precision Timing Control:** Customize your energy use with a seamless 2-second to 2-hour delay, perfect for tailored lighting and ventilation needs.
- • **Flexible Activation Modes:** Trigger via push switch or unswitched live link, plus multi-point wiring for effortless control across spaces.

## Overview

The LDS® Time Lag Switch TLS68EX is a weatherproof, energy-saving timer switch designed for both indoor and outdoor use. It offers adjustable delay settings from 2 seconds to 2 hours, supports loads up to 16A, and complies with British safety standards. Ideal for lighting, fans, and ventilation in homes and commercial spaces, it ensures convenience, safety, and efficient energy management.

## Description

Take control of your lighting and ventilation with this Time Delay Timer Switch, designed for reliable performance in both residential and commercial settings. Ideal for extractor fans, stairway or corridor lighting, and energy-saving applications, this switch ensures your connected load automatically turns off after a set period – preventing unnecessary energy waste. Featuring adjustable timing from 2 seconds up to 2 hours, the unit allows you to customise the delay using simple DIP switches and a rotary control. The trigger input offers flexible activation options, whether through a momentary push-button switch for lighting or a permanent live link for extractor fan overrun. Multiple switches can also be wired in parallel for convenient multi-point control. Built to handle a wide range of loads, this timer switch supports incandescent lighting up to 16A, fluorescent lighting up to 6A, low-energy/compact fluorescent lamps up to 3A, and fans or ventilation equipment up to 3A. Designed to meet BS7671 Wiring Regulations, the unit is double insulated and requires a neutral connection for safe installation. Perfect for bathrooms, kitchens, stairwells, and shared spaces, this time delay switch combines safety, efficiency, and convenience – making it a must-have solution for modern energy management.

## Features

- Automatic Timer Control – Easily set how long your connected load stays on, from 2 seconds up to 2 hours, using DIP switches and the rotary dial. Perfect for lights, extractor fans, and ventilation systems.
- Flexible Trigger Options – Activate via a momentary push switch for lighting applications or an unswitched live link for extractor fan overrun. Also supports multi-point switching when connecting multiple units in parallel.
- Wide Load Compatibility – Designed for incandescent lighting (up to 16A), fluorescent lighting (up to 6A), low-energy/compact fluorescent lamps (up to 3A), and fans/ventilation equipment (up to 3A).
- Safe & Compliant – Built to BS7671 Wiring Regulations and British Standards, with double insulation (no earth required) and overload protection. Requires neutral connection.
- Ideal for Home & Commercial Use – Suitable for bathrooms, kitchens, stairways, corridors, and shared spaces where timed lighting or fan control reduces energy waste and improves convenience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Kejie |
| Part number | TLS-V |
| Item Weight | 290 g |
| Product Dimensions | 7 x 8 x 11 cm; 290 g |
| Item model number | TLS68EX |
| Colour | Grey |
| Style | Time Lag Switch |
| Wattage | 3.68E+3 |
| Item Package Quantity | 1 |
| Switch Type | 1-way |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Operation mode:** AUTOMATIC
- **Current rating:** 16 Amps
- **Contact type:** Momentary
- **Connector type:** Screw In
- **Brand:** Landlord Direct Supplies
- **Terminal:** Screw
- **Item dimensions L x W x H:** 7 x 8 x 11 centimetres
- **Circuit type:** 1-way
- **Actuator type:** Rotary
- **Contact material:** Plastic

## Images

![LDS® Time Lag Switch Electronic Weatherproof - 2 Sec to 2 Hours (IP66 16 Amp. TLS68EX) Energy Saving for Outdoor & Indoor use (Lighting, Heaters, Extractor Fans) Hotels, Offices, Easy to Install - Image 1](https://m.media-amazon.com/images/I/51KbKbCPTVL.jpg)
![LDS® Time Lag Switch Electronic Weatherproof - 2 Sec to 2 Hours (IP66 16 Amp. TLS68EX) Energy Saving for Outdoor & Indoor use (Lighting, Heaters, Extractor Fans) Hotels, Offices, Easy to Install - Image 2](https://m.media-amazon.com/images/I/61d3vdJbZvL.jpg)
![LDS® Time Lag Switch Electronic Weatherproof - 2 Sec to 2 Hours (IP66 16 Amp. TLS68EX) Energy Saving for Outdoor & Indoor use (Lighting, Heaters, Extractor Fans) Hotels, Offices, Easy to Install - Image 3](https://m.media-amazon.com/images/I/51JE-LlpA9L.jpg)
![LDS® Time Lag Switch Electronic Weatherproof - 2 Sec to 2 Hours (IP66 16 Amp. TLS68EX) Energy Saving for Outdoor & Indoor use (Lighting, Heaters, Extractor Fans) Hotels, Offices, Easy to Install - Image 4](https://m.media-amazon.com/images/I/81fYmaDRtiL.jpg)
![LDS® Time Lag Switch Electronic Weatherproof - 2 Sec to 2 Hours (IP66 16 Amp. TLS68EX) Energy Saving for Outdoor & Indoor use (Lighting, Heaters, Extractor Fans) Hotels, Offices, Easy to Install - Image 5](https://m.media-amazon.com/images/I/81IMREl2dXL.jpg)

## Available Options

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

## Questions & Answers

**Q: I'm looking for a time lag switch for a water heater that's drawing 20a at 240v.  is this suitable?**
A: Not directly No, but if you used a 20A DOUBLE POLE CONTACTOR and then used the time lag switch to operate the contactor that should work

**Q: I'm looking to replace 3 lightswitches in a hallway (ground floor, first floor, second floor). Will this work with a three way switch configuration?**
A: That's what the trigger input is for - You could use one of these time switches, with two ordinary momentary switches in parallell connected between live and the trigger input.

**Q: Will this switch a 1200 Watt Jacuzzi pump?**
A: Hi, we use it for a 600/1200 watt bathroom heater, which works perfect on both settings. Btw, if you press it before the set time has run out, it switches off. Press again and running time will start again. So you can overule the 'on' time.

**Q: Does this switch require a neutral to run the timer as i am replacing an existing light switch**
A: Yes, the TLS68EX switch does require a neutral to operate. The installation instructions state 'this is not a two- wire system and requires neutral connection'.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to Install
*by O***A on 27 January 2025*

"Easy to Install and Great Value"The installation was simple, with clear markings for Live, Neutral, and Switched Live wires. It was easy to set up and works well so far. I bought same product from other seller twice of this price. So far happy with purchase

### ⭐⭐⭐⭐⭐ So much better than the old ones. Though LED bulb glows
*by N***R on 3 January 2018*

Works OK in 3 way switch with an LED bulb. The LED bulb, a bit older (5+ years) however retains a slight glow (hardly noticeable) for several hours. Reading online this is due to the light ring on the switch sending a small amount of electricity to the bulb. Older bulbs don't register this small current, but some LEDs do. Consensus is this does not affect or affect to any practical degree the longevity of the LED bulb. No problems over several months. As in a hallway I don't mind the slight glow.Other than that the switch is very nice looking, feels solid and is easy to adjust the delay at setup. Much better than the old style push kind that never lasted.

### ⭐⭐⭐⭐ Easy to wire and set up
*by A***R on 28 May 2023*

sturdy construction, only negative had to drill my own cable access and no gromits supplied

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- LDS Electronic Weatherproof Time Lag Switch - 2 Sec to 2 Hours (IP66 16 Amp. TLS68EX) Energy Saving for Outdoor & Indoor use (Lighting, Heaters, Extractor Fans) Hotels, Offices, Easy to Install
- Gtech HeatWave Patio Heater

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-06*