Deselectra

We are a Bulgarian-based company with a decade of expertise in crafting and producing electronic kits, timers, thermostats, and a plethora of other devices. Throughout our journey, we've remained steadfast in our commitment to delivering top-notch electronics. Over the years, we've garnered profound insights into our customers' needs and preferences, ensuring that we offer swift, dependable, and secure shipping for all purchases.

Whether you seek a car timer or a thermostat to regulate your heating and cooling systems, we possess the proficiency and technology to furnish you with the ideal product and solution tailored to your requirements. Opt for our company for premium-grade electronics and devices, underpinned by a decade of know-how and an unwavering dedication to customer contentment!

automatic light switch 12V 10A night on day off light box

Automatic light switch for aromatically turn on the light, after nightfall.
$11.24

Automatic Light Switch Controller, Night On, Day Off, 12V 10A DC

Effortlessly control your lighting with our automatic light switch, designed to activate your lights after nightfall and deactivate them at sunrise. Perfect for energy-saving and hands-free operation.
$15.22 $12.88

PC Electronic Fan Temperature Controller Thermostat, 1A 12V NTC

Termo Fan is the ultimate solution for maintaining optimal temperatures in electronic devices while extending the lifespan of cooling fans.
$14.16

Differential electronic thermostat, solar water heating pump controller, 12-220V 10A

With precise temperature control and easy installation, this controller is perfect for optimizing the efficiency of your setup.
$21.07 $18.14

Differential Thermostat for Solar Water Heating Pump Controller, 220VAC, 7A with Probe

When the solar panel’s temperature exceeds the boiler’s temperature, the pump activates. Once the temperature difference equals the set differential, the relay deactivates, and the pump stops.
$21.77

Delay start timer switch time relay 25 sec to 31 hours kit 12V / 10A delay ON

Simplify and enhance your automation projects with our versatile Delay Timer Relay.
From $9.13