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Intermatic K4221C - Photo Control

Thermal Type Photocell - Stem and Swivel Mounting - 120 Volt

Intermatic K4221C - Photo Control Thumbnail

California Title 24 compliant and used with 120-volt systems, this Intermatic K4221C thermal type photo control provides dusk-to-dawn lighting control of security lights, walkway lights, and flood lights and features a delay action, which prevents lights from switching off due to lightning or car headlights. This stem and swivel mounting photocell features a light level slide, which reads daylight watts between 1800 and 4150 and functions in temperatures from -40 degrees to 158 degrees Fahrenheit.

  • Dual-temperature compensating bi-metal and composite resistor, withstands temperature extremes
  • Standard 1/2-inch stem with 14 threads and 6-inch leads for safe and secure mounting
  • Features a sonic-welded poly-carbonate case and lens to seal out moisture

Note: Not compatible with LED Fixtures

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$11.71 ea.
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SKU: ELEC-K4221C

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California Title 24 compliant and used with 120-volt systems, this Intermatic K4221C thermal type photo control provides dusk-to-dawn lighting control of security lights, walkway lights, and flood lights and features a delay action, which prevents lights from switching off due to lightning or car headlights. This stem and swivel mounting photocell features a light level slide, which reads daylight watts between 1800 and 4150 and functions in temperatures from -40 degrees to 158 degrees Fahrenheit.

  • Dual-temperature compensating bi-metal and composite resistor, withstands temperature extremes
  • Standard 1/2-inch stem with 14 threads and 6-inch leads for safe and secure mounting
  • Features a sonic-welded poly-carbonate case and lens to seal out moisture

Note: Not compatible with LED Fixtures

Brand Intermatic
MPN (Part No.) K4221C
CSA Listed Certified
UPC 078275002029
Case Quantity 12
Mounting Stem and Swivel
Threaded Swivel 1/2 in. -14 Threaded Swivel
Watts Tungsten 1800
Watts Ballast 1800
Length 5.5 in.
Depth 1.56 in.
Width 1.56 in.
CA Title 20 Compliant
Voltage 120
Safety Rating UL

Description

California Title 24 compliant and used with 120-volt systems, this Intermatic K4221C thermal type photo control provides dusk-to-dawn lighting control of security lights, walkway lights, and flood lights and features a delay action, which prevents lights from switching off due to lightning or car headlights. This stem and swivel mounting photocell features a light level slide, which reads daylight watts between 1800 and 4150 and functions in temperatures from -40 degrees to 158 degrees Fahrenheit.

  • Dual-temperature compensating bi-metal and composite resistor, withstands temperature extremes
  • Standard 1/2-inch stem with 14 threads and 6-inch leads for safe and secure mounting
  • Features a sonic-welded poly-carbonate case and lens to seal out moisture

Note: Not compatible with LED Fixtures