Shanghai Long-Join Intelligent Technology Inc
| Packaging Details | Different packaging methods are adopted according to different modes of transport. |
| Payment Terms | Western Union,MoneyGram,T/T |
| Rated Voltage | 120VAC |
| Power Consumption | 0.5W Max. |
| Adapter | E12 |
| Failure Mode | Fail-Off |
| Certifications | RoHS,CE,UL |
| Real-world Scenarios | Security & Perimeter Lighting |
| Brand Name | LongJoin |
| Model Number | JL-311A |
| Place of Origin | China |
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Product Specification
| Packaging Details | Different packaging methods are adopted according to different modes of transport. | Payment Terms | Western Union,MoneyGram,T/T |
| Rated Voltage | 120VAC | Power Consumption | 0.5W Max. |
| Adapter | E12 | Failure Mode | Fail-Off |
| Certifications | RoHS,CE,UL | Real-world Scenarios | Security & Perimeter Lighting |
| Brand Name | LongJoin | Model Number | JL-311A |
| Place of Origin | China | ||
| High Light | 120VAC E12 Bulb Holder ，E12 Bulb Holder ，120V bulb holder lamp | ||
The bulb holder control JL-311A series is applicable to control the candelabra bulb automatically in accordance with the ambient natural lighting level.
| Model No. | JL-311A |
|---|---|
| Rated Voltage | 120VAC |
| Rated Frequency | 60Hz |
| Rated Loading | 75W Tungsten Max |
| Power Consumption | 0.5W Max. |
| Standard Operate Level | 20~40 LX |
| Ambient Temperature | -40℃ ~ +70℃ |
| Related Humidity | 96% |
| Adapter | E12 |
| Failure Mode | Fail-Off |
| Sunshade sleeve | ● |
| Certifications | |
It is an E12 candelabra base adapter that installs between the socket and bulb, providing automatic lighting control with a built-in time delay function for convenient and energy-saving operation.
The time delay function keeps the light on for a preset period after activation, preventing frequent on/off switching and ensuring stable illumination for added safety and convenience.
Yes, it is specially designed for E12 candelabra bases and fits most common chandeliers, ceiling fixtures, night lights, and decorative lighting with E12 sockets.
Installation is simple and requires no wiring. Just screw the adapter into the E12 socket, then install your bulb into the adapter, and it will work automatically with time delay control.
It is widely used in chandeliers, wall sconces, night lights, decorative lamps, and small household lighting that uses E12 base bulbs and needs time delay control.
Company Details
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...
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