Intermatic Wall Mount Thermal ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$82.73
$32.73

Intermatic Wall Mount Thermal Photocontrol 120V with Delay Feature and Weatherproof Design

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Model: K4321C
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$82.73
$32.73
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Intermatic Wall Mount Thermal Photocontrol 120V with Delay Feature and Weatherproof Design

Professional Outdoor Lighting Control with Thermal Protection

The Intermatic Wall Mount Thermal Photocontrol delivers reliable 120V outdoor lighting control with advanced thermal protection and weatherproof construction. This professional-grade photocontrol features a mechanical bimetal switch with cadmium sulfide photocell technology, providing dependable automatic lighting operation for outdoor applications. The unit includes a weatherproof wall plate and neoprene gasket for superior environmental protection, while the built-in delay feature prevents unwanted ON/OFF switching for stable performance.

Professional Features & Benefits

  • 120 VAC, 50/60 Hz Operation: Compatible with standard residential and commercial electrical systems for versatile installation flexibility.
  • Mechanical Bimetal Switch with Cadmium Sulfide Photocell: Provides reliable light-sensing operation with thermal protection for consistent performance in varying weather conditions.
  • Weatherproof Wall Plate and Neoprene Gasket: Ensures superior environmental protection and long-term durability in outdoor installations.
  • Delay Feature: Prevents unwanted ON/OFF switching caused by temporary light changes, reducing nuisance cycling and extending component life.
  • Fail ON Mode: Provides safety backup operation to ensure lighting remains active in case of photocontrol failure.
  • Compact Gray Housing: Professional appearance with dimensions of 1.813" H x 0.938" W x 0.811" D for discreet installation.
  • 2-Year Limited Warranty: Backed by Intermatic quality assurance for reliable long-term performance.

Technical Specifications

  • Applications: Outdoor Lighting Control
  • Country Of Origin: Mexico
  • Depth: 0.811 in
  • Input Voltage Rating Range S : 120 VAC, 50/60 Hz
  • Marketing Description: Intermatic's wall mount thermal-type photocontrol installs into standard outdoor single-gang electr
  • 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

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
  • Multi-Unit Property Lighting Control
  • Municipal and Public Area Lighting

Why Choose Intermatic Quality?

Intermatic photocontrols are engineered for reliable outdoor lighting control with weatherproof construction and thermal protection technology. The 2-year limited warranty and fail-safe operation provide confidence in long-term performance, while the compact gray housing ensures professional appearance in any outdoor installation.

Manufacturer Resources

Product Specs

Applications:
Outdoor Lighting Control
Country Of Origin:
Mexico
Input Voltage Rating Range S :
120 VAC, 50/60 Hz
Marketing Description:
Intermatic’s wall mount thermal-type photocontrol installs into standard outdoor single-gang electr
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
Product Depth:
0.811 in

Intermatic K4321C – Frequently Asked Questions

How fast can I get the Intermatic K4321C 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 K4321C come with a warranty?
Absolutely. The Intermatic K4321C 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 K4321C?
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 K4321C 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.