Name: JL-422CR Separated Sensor, Miniature
Brand: Shanghai Long-Join Intelligent Technology Inc.

JL-422CR Separated Sensor, Miniature Overview:

The JL-422CR photocontrol unit is ideal for the automatic regulation of lighting in hallways and entryways, responding to the outdoor light conditions. Outfitted with sophisticated electronic circuits, it provides a swift response enhanced by a 3-10 second time delay, which also makes it simple to test. Its compact design is compatible with the majority of smaller lighting fixtures. Moreover, the inclusion of a 3-10 second preset time delay helps prevent unnecessary activation from headlights or nocturnal lightning. This product is certified by UL LLC and meets the requirements of the UL773A standard for non-industrial photoelectric switches in lighting control. The R model features a detachable sensor module.

JL-422CR Separated Sensor, Miniature Specifications

Model No.	JL-422C	JL-422CR
Rated Voltage	120~277VAC
Available Voltage Range	105~305VAC
Rated Frequency	50/60Hz
Rated Loading	1.2A Tungsten / Ballast 1A e-Ballast
Power Consumption	1W Max.
On Levels	16 Lx（± 5）
Off Levels	Initial: 24 Lx（±5） *Once reflected light（△）is detected：24±△±5 Lx
Fail Mode	Fail-Off
Delayed	5-10S（Customizable）
Reflected light compensation upper limit	1800Lx
Ambient Temperature	-40℃ ~ +70℃
Related Humidity	96%
Leads Length	AWG #18, AWM1430
Wire Color Coding	US
Certifications

JL-422CR Separated Sensor, Miniature Installation

Disconnect power, place screw thread of the photocontrol in knockout hole and fasten with rubber gasket and lock-nut. Wire according to the diagram in below. Do not install the photocontrol with the Photocell facing artificial or reflected light. This may cause the unit to cycle on and off at night.

JL-422CR Separated Sensor, Miniature Installation