Intermatic Metal Stem Mount Th...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$91.53
$41.53
Intermatic K4421M Metal Stem Mount Thermal Photocontrol, 120 V

Intermatic Metal Stem Mount Thermal Photocontrol 120V with Delay Feature

(No reviews yet) Write a Review

Model: K4421M
Selected Model is

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

$91.53
$41.53
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
You may also like

Intermatic Metal Stem Mount Thermal Photocontrol 120V with Delay Feature

Professional Outdoor Lighting Control with Thermal Protection

The Intermatic Metal Stem Mount Thermal Photocontrol delivers reliable automatic lighting control for outdoor applications. This 120V photocontrol features a mechanical bimetal switch with Cadmium Sulfide photocell, die-cast metal housing construction, and integrated delay feature to prevent unwanted switching. The unit includes a 1�2"-14 NPSM threaded stem with washer gasket and locking nut for secure installation on standard outdoor light fixtures and electrical boxes.

Professional Features & Benefits

  • 120V AC Operation: Compatible with standard residential and commercial voltage systems for versatile outdoor lighting applications.
  • Thermal Bimetal Switch: Provides temperature-compensated switching operation for consistent performance across varying weather conditions.
  • Delay Feature: Prevents unwanted OFF switching caused by temporary light sources like vehicle headlights or lightning.
  • Die-Cast Metal Housing: Ensures long-lasting durability and weather resistance for outdoor installations.
  • Standard Threaded Stem: 1�2"-14 NPSM threading provides secure mounting compatibility with most outdoor fixtures.
  • Pre-Wired Leads: #18 AWG, 9" wire leads simplify installation and electrical connections.
  • 2-Year Limited Warranty: Backed by manufacturer warranty for reliable long-term performance.

Technical Specifications

  • Applications: Outdoor Lighting Control
  • Country Of Origin: Mexico
  • Depth: 1.563 in
  • Input Voltage Rating Range S : 120 VAC, 50/60 Hz
  • Marketing Description: These photocontrols install on standard outdoor light fixtures and electrical boxes with 1�2"-14 NP
  • Product Color: Gray
  • Product Height: 3 in
  • Product Length: NA NA
  • Product Weight: NA lbs
  • Product Width: 1.563 in
  • Warranty Period: 2-Year limited

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Residential Outdoor Lighting Systems
  • Commercial Building Perimeter Lighting
  • Parking Lot and Walkway Illumination
  • Security Lighting Applications
  • Landscape and Architectural Lighting
  • Industrial Facility Exterior Lighting

Why Choose Intermatic Quality?

Intermatic photocontrols provide dependable automatic lighting control with proven mechanical bimetal technology and die-cast metal construction. The 2-year limited warranty and gray finish ensure long-term reliability and professional appearance for outdoor lighting installations.

Manufacturer Resources

Product Specs

Applications:
Outdoor Lighting Control
Country Of Origin:
Mexico
Depth:
1.563 in
Input Voltage Rating Range S :
120 VAC, 50/60 Hz
Marketing Description:
These photocontrols install on standard outdoor light fixtures and electrical boxes with 1⁄2"-14 NP
Product Color:
Gray
Product Height:
3 in
Product Length:
NA NA
Product Weight:
NA lbs
Product Width:
1.563 in
Warranty Period:
2-Year limited

Intermatic K4421M – Frequently Asked Questions

How fast can I get the Intermatic K4421M 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 K4421M come with a warranty?
Absolutely. The Intermatic K4421M 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 K4421M?
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 K4421M 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.
!