Intermatic K4021C Button Therm...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$76.70
$26.70

Intermatic K4021C Button Thermal Photocontrol, 120 V

(No reviews yet) Write a Review

Model: INT-K4021C
Selected Model is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$76.70
$26.70
Adding to cart… The item has been added
Free Shipping on orders over $99
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
Button Thermal Photocontrol, 120 V
  • Features

    • Mechanical bimetal switch with Cadmium Sulfide photocell
    • NA
    • Compact size fits into standard outlet box, post lamp, wall pack and other lighting fixtures
    • 3/8"-18 NPSM, 3/4" long stem with locking nut and washer gasket
    • Delay feature prevents unwanted OFF switching


K4021C - spec sheet

Manufacturer Resources

Product Specs

Applications:
Outdoor Lighting Control
Country Of Origin:
Mexico
Depth:
0.811 in
Input Voltage Rating Range S :
120 VAC, 50/60 Hz
Marketing Description:
These photocontrols install within lighting fixtures, post lamps, or in-wall boxes to provide dusk-
Product Color:
Gray
Product Height:
1.813 in
Product Length:
NA NA
Product Weight:
NA lbs
Product Width:
0.938 in
Warranty Period:
2-Year limited

Intermatic INT-K4021C – Frequently Asked Questions

How fast can I get the Intermatic INT-K4021C delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Intermatic INT-K4021C come with a warranty?
Absolutely. The Intermatic INT-K4021C is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Intermatic INT-K4021C?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Intermatic INT-K4021C from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.