Qwatt Technologies

automatic timer switch for lights

Five Essential Factors to consider before buying Automatic Time switch

Time switches are designed for specific tasks and have extensive applications, particularly in the industrial sector. Therefore, when acquiring time switches for retail purposes, particularly for applications like signage lighting, there are crucial factors that require careful consideration.

Program Flexibility:

Programmability in a time switch pertains to its capacity for configuration or programming, allowing the activation or deactivation of electrical or electronic devices at precise times. This feature offers adaptability and personalization, empowering users to align the operation of their electrical devices with their daily routines and specific needs. Equipped with user interfaces ranging from digital displays, buttons, knobs, and touchscreens, users can interact with the time switch, navigate menus, and input settings. Users are required to set desired on and off times for connected devices. This encompasses specifying hours, minutes, and sometimes even days of the week. Programming methods vary, encompassing the selection of predefined time slots or manual input of specific times. Time switches store programmed schedules, especially in instances of multiple settings in the internal storage.

Manual Override

A time switch should have the manual ride option, regardless of the programmed schedule. This feature allows users to temporarily override the automated operation set by the time switch and take immediate control when needed. For example, let’s say you have a time switch that is programmed to turn on your Signage lighting at 7:00 PM and turn them off at 5A M. However, However, due to the cloudy day you might need to turn on the signage light around 5 PM. With the manual override feature, you can press a button or engage a switch on the time switch to keep the lights on continuously, even if it’s past the programmed off time. This manual override setting will remain in effect until you manually turn it off or until the next programmed schedule takes over.

Manual override in a time switch is particularly useful for situations where you want to deviate from the regular schedule temporarily without altering the programmed settings. It provides users with flexibility and immediate control over connected devices, offering convenience and adaptability to changing needs.

Real _ Time Clock

RTC stands for “Real-Time Clock.” In the context of a time switch, an RTC is a crucial component that accurately maintains the current time and date. It enables the time switch to perform time-based operations, such as activating or deactivating connected devices according to programmed schedules.

The RTC in a time switch functions similarly to the clock in a computer or a wristwatch. It continuously keeps track of the passing seconds, minutes, hours, days, months, and years. This accurate timekeeping is essential for ensuring that the time switch operates as intended, adhering to the programmed on and off times for various devices.

Key functions of the RTC in a time switch include:

Time Tracking: The RTC continuously counts time, ensuring that the time switch always knows the current time and date.

Time Synchronization: Some RTCs can be synchronized with external time sources, such as radio signals or the internet, to ensure the highest level of accuracy.

Programming Accuracy: The RTC’s accurate timekeeping allows the time switch to trigger events at precise times, such as turning on lights at sunset or activating a security system at a specified time.

Backup Power: Many time switches incorporate backup batteries to maintain the RTC’s function during power outages. This ensures that the programmed schedules are retained even if the main power source is disrupted.

In summary, the RTC is the heart of a time switch, providing accurate timekeeping and synchronization that enable the switch to operate according to programmed schedules, ensuring that connected devices are activated and deactivated at the desired times.


A manufacturer’s warranty showcases the manufacturer’s confidence in their product’s quality. A longer warranty period usually indicates a well-constructed and dependable time switch. Thus, considering the warranty duration for time switches is imperative. Notably, Qwatt Technologies has recently introduced a time switch with a 5-year warranty, a first in India. This warranty offers protection against repair or replacement expenses in the event of manufacturing defects or early failures, alleviating financial burdens on users.

Having the assurance of a warranty-covered investment grants peace of mind. It allows you to rely on the product’s performance without apprehension about unforeseen costs. Extended warranty offerings from manufacturers often indicate their commitment to product durability. Moreover, warranties are frequently accompanied by customer support. If issues arise with your time switch, you can seek assistance from the manufacturer’s support team. Notably, Qwatt time switches offer on-site service throughout India.

Certification :

Certification of a time switch involves verifying that the product meets certain standards, specifications, and safety requirements set by relevant regulatory bodies or industry organizations. Certifications provide assurance to consumers, businesses, and regulatory authorities that the time switch is safe, reliable, and compliant with established standards. Here are some common certifications for time switches:


RoHS, an abbreviation for Restriction of Hazardous Substances, holds significance across the electronics sector as well as various electrical goods. The original RoHS, also recognized as Directive 2002/95/EC, originated within the European Union in 2002 and imposes limitations on the usage of six hazardous materials present in electronic and electrical items. As of July 1, 2006, all relevant products in the EU market are obligated to meet RoHS compliance.

Directive 2011/65/EU, known as RoHS-Recast or RoHS 2, was issued by the EU in 2011. RoHS 2 introduces a directive concerning CE marking, necessitating RoHS compliance for products to bear the CE mark. RoHS 2 extends to encompass Categories 8 and 9 and introduces supplementary requirements for maintaining compliance records.

IEC 60730-1/IEC 60730-2-7

This certification is granted by the IEC. The IEC operates as a global nonprofit membership organization, playing a pivotal role in establishing quality infrastructure and fostering international trade in electrical and electronic goods. Our endeavors facilitate technological advancement, cost-effective infrastructure expansion, sustainable energy access, efficient urbanization and transportation systems, climate change mitigation, and enhanced safety for people and the environment.

The IEC unites over 170 countries and offers a universal, impartial, and independent standardization platform involving 20,000 experts worldwide. It oversees four Conformity Assessment systems, wherein members verify that devices, systems, installations, services, and individuals operate as required.

The IEC issues roughly 10,000 IEC International Standards, which, in conjunction with conformity assessment, establish the technical foundation enabling governments to establish national quality infrastructure. They also empower businesses of all scales to consistently buy and sell products that are safe and dependable across a multitude of countries. IEC International Standards underpin risk and quality management, playing a pivotal role in testing and certification to validate the fulfillment of manufacturer commitments.

Considering the above features Qwatt Technologies emerges as a prominent name, delivering time switches with remarkable attributes and supported by an impressive five-year warranty. Noteworthy features encompass the ability to program multiple timings, guarding against voltage fluctuations and surges, uncomplicated setup, an user-friendly interface, prolonged equipment longevity, minimal upkeep prerequisites, and the possibility of requesting an on-site warranty. This all-encompassing strategy enables enterprises to harness Qwatt’s pioneering automation solution across a range of operational aspects.


Programmability in a time switch allows for setting specific activation and deactivation times for electrical devices. It offers adaptability and personalization to align with daily routines and needs.

Manual override allows users to temporarily take control of connected devices, overriding the programmed schedule. This is useful for situations where immediate control is needed without altering the regular schedule

The Real-Time Clock (RTC) accurately maintains the current time and date. It enables the time switch to perform time-based operations according to programmed schedules.

A manufacturer’s warranty indicates confidence in product quality. A longer warranty period suggests a well-constructed and dependable time switch, providing peace of mind for users.

Certification verifies that a time switch meets specific standards and safety requirements. It provides assurance to consumers, businesses, and regulatory authorities that the product is safe, reliable, and compliant.

Author: qwattdigital