Home > Products > Light Controlled Switch >

Light Sensitive External Type Direct Wire In Electronic Photocontrol Silicon Phototransistor

Name: Light Sensitive External Type Direct Wire In Electronic Photocontrol Silicon Phototransistor
Brand: Shanghai Long-Join Intelligent Technology Inc
SKU: JL-401BR
Availability: InStock

Place of Origin	China
Brand Name	LongJoin
Model Number	JL-401BR

Product Details

Rated Voltage:

220~240VAC

Sensor Type:

CdS Photocell

Power Consumption:

5W Max.

Fail Mode:

Fail-Off

Certifications:

RoHS,CE

Real-world Scenarios:

Parking Lot Automation

Highlight:

JL-401BR electronic photocontrol

240V electronic photocontrol

220v electronic photo control

Payment & Shipping Terms

Price

negotiable

Packaging Details

Different packaging methods are adopted according to different modes of transport.

Payment Terms

Western Union,MoneyGram,T/T

Product Description

JL-401BR Light sensitive external type Direct Wire-In Electronic Photocontrol

Product Summary

The photocontrol JL-401B is applicable to control the garden lighting, passage lighting and doorway lighting automatically in accordance with the ambient natural lighting level. Further, a preset 10-30 seconds time-delay might avoid redundancy operation due to spotlight or lightning during the night time.

Product size

Product Features

Sensor Separated for flexible allocations inside fixture (JL-401BR only)
3~10s Time-delay preventing redundant turning-off caused by headlights or lightning
Waterproof Lens

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
Surge Protection	40J/1750A (MOV)
Certifications

FAQs

Q1:What is a light sensitive external type direct wire in electronic photocontrol with silicon phototransistor?

A:It is an externally mounted electronic light control device with high light sensitivity, adopting direct wire-in installation and using a silicon phototransistor for precise light detection.

Q2:What are the advantages of using a silicon phototransistor in this photocontrol?

A:A silicon phototransistor provides high sensitivity, fast response speed, stable performance and strong anti-interference ability, ensuring accurate dusk‑to‑dawn control.

Q3:What does “external type” mean for this electronic photocontrol?

A:It means the sensor is installed externally, separate from the main fixture, allowing better exposure to ambient light and more flexible mounting positions.

Q4:Is this light sensitive photocontrol designed for direct wire‑in installation?

A:Yes, it supports direct hardwiring into lighting systems, making installation simple, stable and suitable for most outdoor and industrial lighting applications.

Q5:In what scenarios is this external silicon phototransistor photocontrol commonly used?

A:It is widely used in street lighting, garden lights, parking lot lamps, wall packs and other outdoor fixtures that require external light sensing and reliable automatic control.

Tags:

Light Sensitive External Type Direct Wire In Electronic Photocontrol Silicon Phototransistor

JL-401BR electronic photocontrol

240V electronic photocontrol

220v electronic photo control

JL-401BR Light sensitive external type Direct Wire-In Electronic Photocontrol

electronic photocontrol,

thermal photo control,

Thermal Photocontrol

Direct Wire In Thermal Photocontrol Passage Doorway Lighting Photoelectric Switch Time Delay Feature

Direct Wire In Thermal Photocontrol Sub Miniature Ultra Small Buckle Type Adjustable Lux Threshold

Micro Buckle Type Direct Wire In Thermal Photocontrol Miniature Silicon Phototransistor

Small Buckle Type Direct Wire In Thermal Photocontrol Traditional Button Type Adjustable Lux Threshold

Direct Thermal Photocontrol Swivel Integrated Passage And Doorway Lighting Silicon Phototransistor

Upgradeable To Handle Type Direct Wire In Thermal Photocontrol Time Delay Feature

Bulb Holder Control Passage Lighting And Doorway Lighting Adapter E26 E27 Adjustable Lux Threshold

Direct Wire In Thermal Photocontrol Aluminum Die Cast Enclosure Residential Street Lighting

Direct Wire In Thermal Photocontrol Aluminum Die Cast Enclosure Heavy Dutypassage Doorway Lighting Adjustable Lux Threshold

Bulb Holder Control Street Lighting Passage Lighting And Doorway Lighting Infrared Filtered

Wide Voltage Direct Wire In Electronic Photocontrol Garden Lighting Security & Perimeter Lighting

ZHAGA Socket

NEMA Socket

Shorting Cap

Open Circuit Cap

Light Controlled Switch