Deselectra

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When purchasing a product, price is the consumer's primary concern. At present, Deselectra has 104 products for sale. Deselectra products range in price from $16.5 to $27.59, and the average price of all the products is about $18.32. It's affordable for most consumers, and you can feel free to pick your favorite products.

We found that most of the Deselectra products are manufactured by Deslectra. The manufacturer provides Deselectra with a steady supply of products, and they have a good cooperative relationship with each other.

Currently, Deselectra products are mainly sold by the seller Deselectra Electronics, who gets an average rating of 3.4. Although this is not a very high rating, you can consider this brand as an alternative when buy automotive replacement electrical system relays and make comparisons to choose the most suitable product for you.

Deselectra Best Sellers

Last Updated: Jan 9, 2026

Easy to use car Timer Switch Relay 1-480 sec delay-Off 20A Direct 12V Out

Time Delay Relays

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Versatile: Delay-off timer switch relay with adjustable delay from 1-480 seconds.

High Capacity: Rated for 20A direct 12V output, suitable for automotive applications.

Simple Operation: Easy to use with intuitive controls for setting desired delay time.

Compact Design: Space-saving size for convenient installation in vehicles.

Reliable Performance: Durable construction ensures long-lasting and consistent operation.

Car drl led Headlights delay Turn Off Timer Switch 1 to 720s 12V 20A Box

Car Headlight Switches

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Adjustable Timing: With an impressive accuracy range from 1 to 720 seconds, our time relay ensures precise control over your vehicle's electrical systems. Customize the delay-off duration according to your specific needs for optimal performance.

Compact Design: Featuring dimensions of 35mm/18mm/12mm (plate) and 40mm/17mm/21mm (with box), our relay boasts a compact size that facilitates easy installation in any vehicle. Whether you're working with limited space or need a discreet solution, our relay delivers exceptional versatility.

High-Quality Construction: Built to withstand the rigors of automotive use, our relay offers reliable performance in diverse environments. The relay output features a robust 20A/12V DC NO contact, ensuring seamless operation under varying conditions.

Simple Wiring: Wired with convenient 10 cm wires, our relay simplifies the installation process, allowing for hassle-free setup in your vehicle. Connect the red wire to positive 12V+, the black wire to negative 12V-, and the two white wires to the normally open contact of the relay for effortless integration.

Easy Operation: Adjusting the timing is a breeze thanks to the PR-100K trimmer, which allows you to fine-tune the settings with precision. Experience smooth, reliable operation with minimal effort, ensuring optimal performance at all times.

Versatile Applications: Whether you're implementing delay-off functions for your car's front lights or designing intricate circuit setups, our time relay offers endless possibilities for customization. Enhance your vehicle's lighting control system with unparalleled precision and reliability.

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Mini Timer Switch time Relay 1 to 20 sec kit 12V / 20A delay on car daylights

Time Delay Relays

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Compact and Versatile Design: With dimensions of 40mm x 27mm x 21mm, our time relay is small and adaptable, fitting seamlessly into various setups without taking up unnecessary space.

High Accuracy Timing: Enjoy precise timing options ranging from 0 to 20 seconds, providing flexibility for different applications and ensuring accurate performance.

Reliable Power Supply: Operates on a stable 12V DC power source with built-in protection against reverse supply voltage, ensuring safe and consistent operation in diverse environments.

Effortless Installation and Adjustment: Simplified wiring with color-coded cables allows for easy setup, while the convenient trimmer makes time adjustment a breeze, enabling users to customize delay settings quickly and efficiently.

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Easy to use car Timer Switch Relay 1-10 sec Delay-Off 20A Direct 12V Out

Time Delay Relays

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Adjustable Timing: Easily set the delay time from 1 to 10 seconds using a trimmer and a small screwdriver. Rotate clockwise to increase the time.

LED Indication: The LED lights up when the relay is activated, providing clear visual feedback.

Safety Fuse: For added safety, you can install a 20A fuse on the red wire.

Direct Voltage Output: The output provides direct 12V, allowing you to wire the load directly.

Small dimmensions: Length: 38 mm, Width: 24 mm, Height: 19 mm

Differential Thermostat Home Solar Hot Water Heating Pump Controller, 12V, 10A

Temperature Controllers

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Easy Installation: With dedicated outputs for two probes, connecting to your solar panel and boiler is a breeze. The adjustable differential, controlled by a trimmer, ensures precise temperature monitoring and control.

Temperature Range and Differential: Monitor temperatures from 10°C to 90°C with a customizable differential range from 0.3°C to 50°C, giving you full control over your system's operation.

Versatile Voltage Compatibility: Compatible with both 12V and 220V pumps, our controller offers flexibility to suit various setups and requirements.

Compact and Convenient: With dimensions of 40x28x22 mm, our controller is compact yet powerful, providing efficient management without taking up valuable space.

LED Indication: Stay informed about your pump's operation with the built-in LED indicator, providing clear visual feedback for ease of monitoring.

Method of Operation: When Probe 2 detects a higher temperature than Probe 1, the relay's Normally Open (NO) contact closes, activating the pump and illuminating the LED indicator. The pump remains active until the temperature difference between the two probes falls within the set range determined by the trimmer.

Adjustable Settings: Customize the controller's settings to suit your specific needs by adjusting the trimmer. Fine-tune the differential temperature with precision to optimize your system's performance.

Ideal for Solar Hot Water Systems: Connect Probe 1 to the output pipe of your hot water boiler and Probe 2 to the output pipe of your solar panel. The NO contact can then drive a 12V or 220V water pump, ensuring efficient circulation based on temperature differentials.

Thermistor type: NTC 10K Maximum recommended extension length: up to 15 m Extension wire type: standard 2-core signal cable (e.g. 0.35–0.5 mm²)

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Car Air Bag Simulator and Tester, Universal Fault Finder Tool for Maintenance and Repair, 10 Pieces Set

Code Readers

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Diagnostic-Only Use: Designed exclusively for bench testing and ECU diagnostics; not a replacement for any vehicle safety component.

Precise Resistance Simulation: Each simulator module provides a stable load, accurately mimicking SRS circuit impedance for fault isolation.

Easy Integration: Features 6mm leg lengths and 2.54mm pin spacing; facilitates straightforward temporary connections for workshop diagnostics.

Comprehensive Coverage: Simulates various SRS components, aiding in thorough system testing.

Safety Compliance: Includes a detailed datasheet emphasizing diagnostic-only usage; not intended for permanent installation in any vehicle.

Convert Freezer to Fridge Kegerator Thermostat Adapter KIT with Instructions

Programmable Thermostats

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Universal Compatibility: Designed to work with any freezer, our converter offers unparalleled versatility, allowing you to transform your existing appliance into a refrigerator with ease.

Wide Operating Voltage: With an operating voltage range of 120-240V, our converter is compatible with various power supplies, making it suitable for use in different environments and setups.

Temperature Control: Enjoy precise temperature control ranging from -3.5°C (25.7°F) to 13.5°C (56.3°F), ensuring your converted refrigerator maintains the perfect cooling conditions for your needs.

Energy Efficiency: Experience up to 70% energy savings compared to traditional refrigeration methods, making our converter an eco-friendly and cost-effective choice. Ideal for use with solar power systems, it helps you reduce your carbon footprint while keeping your items cool.

Easy Installation: With just three wires to connect, installation is a breeze. Our converter comes with comprehensive instructions to guide you through the process, ensuring a hassle-free setup.

1-Year Warranty: Purchase with confidence knowing that our converter is backed by a 3-year full warranty. We stand behind the quality and performance of our product, providing you with peace of mind and long-term reliability.

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Deselectra Car Timer Switch Relay 12V 20A for LED Light Bar Car Truck SUV Boat Marine

Relay Control Module Relays

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12V LED Indication: The car timer switch relay features a built-in LED indicator that illuminates when the relay is activated, providing visual feedback of the activated state.

Adjustable Delay Time: With an adjustable delay time range of 1 to 150 seconds, you can customize the timing according to your specific needs. This makes it ideal for various applications, such as car lighting, security systems, home automation, and more.

20A Capacity: The relay has a direct 12V output with a 20A capacity, making it suitable for powering high-current devices. It can handle a wide range of electrical loads, ensuring reliable and efficient operation.

Compact Dimensions: The relay is designed with compact dimensions, making it easy to install and fit in tight spaces. Its small size ensures it won't interfere with other components or hinder the operation of your car's electrical system.

Safe and Reliable Operation: The car timer switch relay is built with safety in mind. It features a high-quality construction and is designed to withstand harsh environments and extreme temperatures. It is also resistant to electrical interference, ensuring reliable and stable operation.

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Car Timer Switch time Relay 1-150s kit delay Off Box 20A Direct 12V Out Control

Time Delay Relays

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Compact Design: With dimensions of 38mm in length, 24mm in width, and 19mm in height, this timer is compact and easy to install in any setup.

Flexible Power Supply: Designed to operate with a power supply ranging from 10V to 14V DC, ensuring compatibility with various voltage systems.

Easy Wiring: The red wire provides the positive 12V(+) supply, while the black wire delivers the negative 12V(-) connection for straightforward installation.

Adjustable Time: Fine-tune the delay time with ease using the trimmer, allowing you to customize the delay duration according to your specific requirements.

Safety Features: For added safety, a 20A fuse can be installed at the red wire to protect against overloads and short circuits.

Operational Principle: Upon power activation, the delay time begins, indicated by the LED lighting up, and the output receives a 12V supply. Once the set time elapses, the relay deactivates, cutting off the output supply. The cycle repeats upon power supply restart.

Package Contents: The Timer comes complete with a plastic box for protection, along with instructions for use and a wiring diagram, ensuring easy installation and operation.

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LED Car Interior Dome Light with Delay Switch, Dimming Effect, 1-30 Sec Delay

Automotive Dimmer Switches

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Advanced Dimming Functionality: Enjoy automatic dimming of interior (dome) lights after a set delay (1-30 seconds) when the door is closed. The module ensures smooth and gradual dimming for a comfortable transition to darkness.

Automatic Operation: When the car door is opened, the interior light will switch on as usual. Once the door is closed, the dimming process begins, followed by automatic switching off after the programmed delay, providing convenience and energy savings.

LED Compatibility: Designed for use with LED lights up to 1A (12 watts), our module ensures compatibility with modern LED lighting systems, offering energy-efficient and long-lasting illumination.

Compatibility and Safety: The module is specifically designed for cars with negative door switching signals, ensuring seamless integration with your existing wiring system. The black wire connects to the ground, while the white wire is integrated into parallel wiring with the car door switches. The red wire connects to the positive terminal.

Adjustable Dimming Time: Customize the dimming delay according to your preferences using the integrated trimmer, allowing for precise control over the dimming process

Compact Design: With dimensions of 40mm x 28mm x 21mm (including the box), our module offers a compact and space-saving solution for seamless integration into your car's interior.

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Easy to use Car SMD Timer Switch Relay, 1-150s 20A delay Off Stop Direct 12V

Time Delay Relays

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Best choice for car applications

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Positive car Dome Interior Light Switch Timer Prevent Battery Drain delay Off 0-480s

Interior Light Switches

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Smart Timer Functionality: When a door is opened, the interior light is activated. If the door is left open for more than 8 minutes, the module intelligently switches off the light to prevent battery drain. If the door is closed within the 8-minute window, the interior light will turn off as usual.

Compatible with All Cars: Our module is suitable for use with both LED and incandescent lights, supporting loads of up to 10A. Please note that it's designed specifically for cars with a positive door switching signal. Refer to the provided wiring diagram for seamless installation.

Easy Installation: Installing our module is a breeze! Simply locate the dome light shell in your car and follow the included wiring diagram.

Safety First: For added safety, the red wire can be connected via a 3A fuse, ensuring protection against unexpected electrical issues.

LED Indication: Stay informed about the module's operation with the built-in LED indicator, providing visual feedback for ease of use.

Compact Design: With dimensions of 40mm x 28mm x 21mm (including the box), our module is sleek and compact, fitting seamlessly into your car's interior.

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Deselectra Retrofit LED 5-Step Sequential Flash Module Timer Car Turn Signal Light Kit

Combo Turn Signal & Side Marker Light Assemblies

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Easy Installation: With its compact dimensions and straightforward wiring, our Turn Signal Module is a breeze to install on your vehicle. Simply connect the black wire to the positive terminal and the red wire to the negative terminal for seamless integration.

Bright LED Output: Each module provides five high-intensity LED outputs, capable of delivering powerful illumination for enhanced visibility. Whether you prefer LED strips or individual diodes, our module accommodates various lighting setups to suit your preference.

Sequential Operation: Watch as the LEDs light up in sequence, creating a dynamic and eye-catching display for your turn signals. Each LED activates after the previous one, ensuring a clear and progressive indication of your intended turn direction.

Adjustable Timing: Customize the timing of the LED sequence with the built-in trimmer, allowing you to fine-tune the duration of each turn signal activation according to your preferences.

Built-in Protection: Rest assured that your vehicle's electrical system is safe with our module's protection against reverse supply voltage. Drive with confidence knowing that your turn signals are reliable and secure.

Versatile Usage: Whether you're cruising down the highway or navigating city streets, our Turn Signal Module is suitable for a wide range of vehicles, including cars, motorcycles, and motorbikes.

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Mini Timer Switch Delay Relay, 1 to 20min, 12V/12A, for Car Daylights

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Compact Design: This mini timer switch is a compact and versatile time relay kit suitable for car daylights and other applications.

Adjustable Timing: The timer can be set from 1 second up to 1200 seconds (20 minutes), allowing precise control over timing.

Voltage Rating: Rated for 12V DC and up to 12A current, making it suitable for automotive and low-voltage applications.

Delay Function: Offers a delay-on function, enabling delayed activation after the set time elapses.

Easy Installation: Straightforward kit design allows for hassle-free installation and integration into various projects.

Car Positive & Negative activating Timer Switch Relay 1-90s 20A delay Off 12V

Time Delay Relays

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Compact and Versatile Design: Crafted with meticulous precision, our Time Relay boasts dimensions of 35mm/18mm/12mm (plate) and 40mm/17mm/21mm (with box), ensuring seamless integration into any setup!

Effortless Wiring: Wired with 10cm wires for easy installation, featuring color-coded connections

Reliable Performance: Equipped with a robust relay output of 20А/12V DC NO contact (wired) and 10A/12V DC NC contact (not wired), guaranteeing uninterrupted operation!

Principle of Operation: When power is on, the relay eagerly awaits a 12V+ pulse (or negative 12V-) at the activating input. Upon reception, the timer springs into action, maintaining its position until the specified time elapses. Simple yet effective!

Perfect for Automotive Applications: Seamlessly integrate our Time Relay into your car's front light system!

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Car DRL led delay Turn Off Timer Switch 3 to 750s 12V 1A Box Positive activating

Car Multifunction Switches

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Adjustable Timing: Customize your timing preferences effortlessly using the trimmer, offering accuracy from 3 to 750 seconds for precise control over your lighting system.

Principle of Operation: Upon power activation, the timer awaits a 12V+ pulse at the activating input. Once received, the timer is activated and maintains that position until the set time elapses. The cycle repeats with each new pulse.

Versatile Applications: Ideal for various applications, including delaying the deactivation of car LED lights:

Compact Design: Designed for convenience, our Time Relay features compact dimensions:

Car Dome Interior Light delay Switch Timer 1 to 25 sec 1A 12V Negative Switching

Interior Light Switches

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Automatic Delay Function: When the car door is opened, the interior light automatically turns on. Upon closing the door, the light remains illuminated for a customizable delay period (1-25 seconds) before switching off.

Compatible with Various Lights: Suitable for use with both LED and incandescent lights, accommodating loads up to 1A (12 watts). Enjoy seamless integration with your existing lighting setup.

Negative Door Switching Signal: Designed specifically for cars with negative door switching signals. Refer to the provided wiring diagram for hassle-free installation.

LED Indication: Built-in LED indicator provides visual confirmation of the module's operation, ensuring ease of use and troubleshooting

Built-in Protection: The module features protection against reverse supply voltage, enhancing safety and reliability during operation.

Adjustable Time Settings: Customize the delay time according to your preferences using the included trimmer (PR - 100K), allowing for precise control over the lighting duration.

High Load Capacity: Capable of controlling loads up to 12V/1A, with the option to extend the capacity with a heat sink to 1.5A for added versatility.

Compact Design: With dimensions of 40mm x 28mm x 21mm (including the box), the module offers a space-saving solution that seamlessly integrates into your vehicle's interior.

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Mini LED car SRS airbag abs Light Timer Switch 1 to 10 sec kit delay Off 12V Box

Code Readers

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Maximum Load Control: Handles 12V/0.2A, ideal for LED lights up to 2.5W

LED Indication: Clearly see when the timer is operational

Timer Accuracy: Adjust from 1 to 10 seconds

Power Protection: Red wire (+) and black wire (-) with reverse supply voltage protection

Easy Installation: Connect the red wire to the contact switch 12V+. Ground the black wire. Connect the yellow wire to the positive of your airbag light, and the negative to ground.

Dimensions: Length: 1.3 inches , Width: 28 inches, Height: 0.6 inches

Negative car Dome Interior Light Switch Timer Prevent Battery Drain delay Off 0-480s

Interior Light Switches

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Automatic Light Control: With this module installed, you can enjoy automatic control over your interior (dome) lights. When a door is opened, the light will switch on as expected. However, if a door is left open for more than 8 minutes, the module will automatically turn off the light, ensuring that your battery remains protected from excessive drain. Plus, if the door is closed before the 8-minute mark, the interior light will still turn off, providing seamless operation.

Versatile Compatibility: This module is compatible with a range of accessories, including dimming delay turn-off kits and non-dimming 0-25 second kits. Enhance your car's lighting system with added functionality and convenience, allowing for customized control tailored to your preferences.

LED Indication: Stay informed about the module's operation at a glance with the built-in LED indicator. Whether it's signaling when the light is on or indicating the module's status, the LED provides clear visual feedback for added convenience.

Easy Installation: Measuring just 40mm in length, 28mm in width, and 21mm in height (with box), this module offers a compact design that fits seamlessly into your vehicle's electrical system. Installation is quick and hassle-free, with straightforward wiring and clear instructions provided.

Simple Power Supply: Powered by a standard 12V DC source, this module is compatible with most vehicles, ensuring broad applicability and ease of use. Simply connect it to your car's electrical system and enjoy enhanced battery protection without any hassle.

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Boxed mini car Timer Switch air Bag Light Relay 1 to 25 sec kit delay Off 12V 1A

Time Delay Relays

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Adjustable Timing: Customize the delay time according to your specific requirements, ranging from 1 to 25 seconds. Fine-tune the timing intervals using the integrated trimmer PR - 100K, ensuring precise control over your applications.

LED Indication: Easily monitor the operation status of the relay with the built-in LED indicator, providing visual confirmation of its activity.

Maximum Allowable Load Control: Capable of handling a maximum load of 12V/1A, which can be extended with a heat sink to 1.5A, ensuring reliable performance for various applications.

Simple Installation: With compact dimensions (25mm x 28mm x 17mm) and a sleek plate design, the relay is easy to install and integrate into your projects. Please note that the device does not come with a plastic box, only a plate, as seen in the picture.

Protection Against Reverse Supply Voltage: The relay features built-in protection against reverse supply voltage, safeguarding it from potential damage.

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Deselectra FAQs

Is Deselectra Legit?

Yes, Deselectra is a legitmate brand on Amazon. After conducting a comprehensive analysis of 10 customer reviews for Deselectra products on Amazon, we have determined its average rating. With an average rating of 3.4, it's clear that Deselectra has room for improvement. While many customers are satisfied with their purchases, there have been some issues reported. We advise reading the product reviews carefully before buying to make a well-informed decision.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more Deselectra products?

If you're interested in Deselectra and want to find more Deselectra products, you can follow the steps below:

Go back to FindThisBest's homepage.
Type Deselectra in the search box and hit Enter to see the search results.
Find and click the correct Deselectra to go to the new page.
Select the products you want in the Deselectra buying guide, and take a glance at the prices and features of the products.
View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more Deselectra products.

How does findthisbest choose the top Deselectra products?

We analyze millions of Deselectra products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase Deselectra products via FindThisBest?

Go to the Deselectra page.
Select the product you want in the Deselectra buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Easy to use car Timer Switch Relay 1-480 sec delay..., you can view it on Amazon page.
Place your order on Amazon.

Who are the manufacturers of the Deselectra products?

Most of the Deselectra products are produced by Deslectra. The manufacturer provides Deselectra with a steady supply of products, and they have a good cooperative relationship with each other.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the Deselectra products, helping you make more informed buying decisions. We recommend best choices of the products from the Deselectra brand, helping you make better shopping choices with less time and energy.

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