Direct Thermal Photocontrol Swivel Integrated Passage And Doorway Lighting Silicon Phototransistor
Price:
negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
LongJoin
Product Description
Direct Thermal Photocontrol Swivel Integrated Passage And Doorway Lighting Silicon Phototransistor
Product Overview
The JL-104 Direct Thermal Photocontrol is designed for automatic control of passage and doorway lighting based on ambient light levels.
Featuring an electrical heating structure with a time delay exceeding 30 seconds, this product prevents unnecessary switching caused by spotlights or lightning during nighttime. The integrated temperature compensator ensures consistent performance across varying ambient temperatures.
With its swivel-integrated design, the JL-104 allows convenient directional adjustment after installation and is certified to UL773A and applicable Canadian standards.
Product Dimensions
Product Features
- Time Delay: 20-120 seconds
- Ambient Temperature Range: -40℃ to +70℃
- Swivel integrated design for flexible positioning
- Screw Thread: NPT 1/2" with Zinc Alloy Nut
- UV stabilized PC enclosure for durability
Technical Specifications
| Model No. | JL-104A | JL-104B | JL-104C | JL-104D | JL-104EE |
|---|---|---|---|---|---|
| Rated Voltage | 120VAC | 220-240VAC | 208-277VAC | 277VAC | 347VAC |
| Applicable Voltage Range | 200-305VAC | ||||
| Rated Frequency | 50/60Hz | ||||
| Rated Loading | 1800W Tungsten, 1100VA Ballast | 2000W Tungsten, 2000VA Ballast | |||
| Power Consumption | 1.5W Max. | ||||
| Operate Levels | 10-20Lx Turn-On / 30-60Lx Turn-Off | ||||
| Ambient Temperature | -40℃ to +70℃ | ||||
| Related Humidity | 96% | ||||
| Fail Mode | Fail-On | ||||
| Lead Wire | AWG#16, AWM3321 4" min | ||||
| Certifications |  |
||||
Frequently Asked Questions
What is a direct thermal photocontrol with swivel integrated design for passage and doorway lighting?
It is a direct thermal photocontrol with a swivel integrated structure, equipped with a silicon phototransistor, mainly used for automatic control of passage lighting and doorway lighting.
What is the advantage of the swivel integrated design in this photocontrol?
The swivel integrated design allows flexible angle adjustment of the sensor, enabling more accurate ambient light detection and easier installation in different positions.
What role does the silicon phototransistor play in this thermal photocontrol?
The silicon phototransistor provides high sensitivity and stable light sensing, ensuring accurate on/off control according to ambient brightness and reducing false triggering.
Where is this direct thermal photocontrol mainly applied?
It is mainly used in passage lighting, corridor lighting, doorway lighting, porch lamps and entrance area lighting that requires reliable automatic control.
How does this photocontrol improve the stability of passage and doorway lighting?
With high-precision sensing and a durable swivel structure, it ensures stable dusk-to-dawn operation, enhances safety, and reduces the need for manual control.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Long-Join Intelligent Technology Inc
Location
2/F, Building 8, Donlin Technology Park,No.129 Hulan(W.) Road, Baoshan District, Shanghai , China
Contact Person
Bella