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{"title":"12VDC 24VDC Improved Electronic Direct Wire In Photocontrol DC Infrared Filtered","imgUrl":"https:\/\/img.chinax.com\/nimg\/70\/71\/33e6f19be9240992d98c30d18c35-200x200-1\/12vdc_24vdc_improved_electronic_direct_wire_in_photocontrol_dc_infrared_filtered.jpg","attrs":{"On-off Levels":"5~15Lx Turn-On \/ 20~80Lx Turn-Off","Real-world Scenarios":"Parking Lot Automation","Rated Loading":"75W","Rated Voltage":"12VDC and 24VDC"}}
{"title":"Adjustable Lux Threshold Miniature Improved Electronic Direct Wire In Photocontr","imgUrl":"https:\/\/img.chinax.com\/nimg\/37\/2e\/f6752738e046b666f0ac724f3f25-200x200-1\/adjustable_lux_threshold_miniature_improved_electronic_direct_wire_in_photocontrol_micro_advanced_version.jpg","attrs":{"Brand Name":"LongJoin","Model Number":"JL-412C(R)","Place of Origin":"China","Price":"negotiable"}}
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{"title":"Micro Advanced Version Miniature Direct Wire In Digital Photocontrol Adjustable","imgUrl":"https:\/\/img.chinax.com\/nimg\/19\/94\/7b16a253d2c1c092d4a2bb9d5c1f-200x200-1\/micro_advanced_version_miniature_direct_wire_in_digital_photocontrol_adjustable_lux_threshold.jpg","attrs":{"Brand Name":"LongJoin","Model Number":"JL-422C(R)","Place of Origin":"China","Price":"negotiable"}}
{"title":"Zero Cross+FCC Direct Wire In Digital Photocontrol Passage Lighting Time Delay","imgUrl":"https:\/\/img.chinax.com\/nimg\/40\/97\/a37352466d4e47aed8f4375b47bb-200x200-1\/zero_cross_2bfcc_direct_wire_in_digital_photocontrol_passage_lighting_time_delay_feature.jpg","attrs":{"Brand Name":"LongJoin","Model Number":"JL-423","Place of Origin":"China","Price":"negotiable"}}
JL-320C Bulb Holder Control for Garden, Passage, Doorway & Parking Lot Lighting
Product Overview
The JL-320C light controller is a smart lighting control device developed based on the E26 adaptor. It uses an IR-filtered light sensor to detect ambient light levels and automatically switches bulbs according to user settings via a rotating gear selector.
ON: Always On Auto: Turn On/Off according to ambient light level 2h: Keep On for 2 hours after turned on by auto 5h: Keep On for 5 hours after turned on by auto 8h: Keep On for 8 hours after turned on by auto RDM: Keep On for 2h/5h/8h randomly after turned on by auto
What is a bulb holder control for garden, passage, doorway and parking lot lighting?
It is an automatic lighting control device installed in the bulb holder, designed to automatically switch lights on and off for outdoor and passage areas, realizing intelligent lighting automation.
What lighting scenarios is this bulb holder control suitable for?
It is widely used in garden lighting, passage lighting, doorway lighting, parking lot lighting and other public and outdoor areas that require automatic control.
How does this bulb holder control achieve lighting automation?
It detects ambient light levels to automatically turn on lights at dusk and off at dawn, realizing fully automatic operation without manual switching.
Is this bulb holder control easy to install in existing light fixtures?
Yes, it can be directly installed into standard lamp holders without complicated wiring, making it very convenient to retrofit existing garden and parking lot lights.
What are the benefits of using this control in doorway and passage lighting?
It improves safety by ensuring automatic illumination at night, reduces energy waste, and lowers maintenance frequency for long-term unattended areas.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
1996
Employee Number:
60~200
Ecer Certification：
Verified Supplier
Zhejiang long-Join Electronics Co., Ltd, is a wholly-owned subsidiary of Shanghai Long-Join intelligent Technology Inc, (stock Code:837588). The company was founded in 1996 for more than 20 years. The photo controller series is a word-class leading product in the industry. The company’s busine... Zhejiang long-Join Electronics Co., Ltd, is a wholly-owned subsidiary of Shanghai Long-Join intelligent Technology Inc, (stock Code:837588). The company was founded in 1996 for more than 20 years. The photo controller series is a word-class leading product in the industry. The company’s busine...
