Name: JL-401B Integrated Sensor
Brand: Shanghai Long-Join Intelligent Technology Inc.

JL-401B Integrated Sensor Overview:

The JL-401B photocontrol is suitable for automatically regulating garden, corridor, and entrance lighting based on the surrounding daylight levels. Moreover, it features a built-in time delay of 10 to 30 seconds, which helps to prevent unnecessary activation caused by vehicle headlights or nighttime lightning strikes.

JL-401B Integrated Sensor Specifications

Model No.	JL-401B	JL-401BR
Rated Voltage	220~240VAC
Rated Frequency	50/60Hz
Sensor Type	CdS photocell
Rated Loading	6A TUNGSTEN、6A Ballast
Power Consumption	5W Max.
Operate Levels	10~20Lx Turn-On / 25~35Lx Turn-Off
Fail Mode	Fail-Off
Ambient Temperature	-40℃ ~ +70℃
Related Humidity	96%
Leads Length	AWG#18, AWM1015
Wire Color Coding	Europe
Surge Protection	40J/1750A (MOV)
Certifications

JL-401B Integrated Sensor 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-401B Integrated Sensor Installation