Home > Good Testimonial!
LONG-JOIN'Reviews
Long-Join had been dedicated in the lighting accessories segment. and its main product applications are NEMA controller series and Zhaga series products. as you known, our product ranges include NEMA receptacles, Zhaga sockets, light control switch accessories, etc.
Many of our products are highly praised in the global market. Such as 103A, 403C, JL208, JL205C, JL118A, JL240xA, JL700 Zhaga, NEMA 240XA, 202A, 207C and 207F. They have received excellent reviews on well-known e-commerce platforms, including Amazon, eBay, City Lights USA, Made-in-China and Alibaba. These reviews not only reflect our more than 20 years of professional accumulation in the light control industry, but also highlight the excellent quality and reliability of Long-Join products.
Canada client’s rating on 2019-01-09
The JL-208 is good, the store is very professional and has a good attitude.
JL-208-IP66
The JL-240TXA16 is good, the store is very professional and has a good attitude.
JL-240TXA16
United States client’s rating on 2023-3-10
Indispensable!
if you are responsible for the maintenance of any outdoor lighting system, these are indispensable. lfyou’re trying to test the lights during the day, the photocell will cause the light to shut off very quickly.With High Pressure Sodium bulbs, they cycle on and off when they are starting to fail. You won’t be able tosee that before the photocell shuts off the light. In my application, the photocells on the lights wereredundant, since the lighting circuits were activated by a separate photocell, so l left these on the lights
I have to say the pricing scheme for these is unconscionable. lf you buy 8, the price is $5 each. They simplythrow 8 individually-wrapped caps in a box. lf you only want to buy one, the price is $11.
JL-208
XXXXX client’s rating on 2023-1
Excellent product. Excellent communication. Rapid shipping. Product as described. Highly recommend seller.
JL-203C
United States client’s rating on 2025-06-07
I received this set through the Amazon Vine program, but I actually had already purchased the same pair myself a few months ago, and I was excited to get more. These automatic lighting sensors work like a charm. They are easy to install by simply following the included instructions, and once they are in, they just work. No fuss, no adjustments needed.
I have them installed outdoors at a beach home, where they are exposed to high salinity, humidity, and rain. Even in those tough conditions, they have performed perfectly for over six months with no issues at all. The lights come on right at dusk and turn off at dawn, just as described. They are also very sturdy and weather resistant, which is essential in my location.
So far, I am extremely happy with their performance. I will update if anything changes, but based on my experience, these are a great value and I highly recommend them for anyone looking for a reliable outdoor lighting sensor.
JL-104A
United States client’s rating on 2025-6-18
The photocell that controls my dock’s fishing light broke a week back, and I ordered this 2-pack from Amazon (1 for installation, 1 spare).
This photocell is an exact replacement for the one I bought from the hardware store a few years ago. The wiring of this photocell is tin-coated copper, which will provide superior corrosion protection around my saltwater environment.
Wiring it up was simple, and after I had it wired up, I put the power to it to see if my light illuminated. When I switched the photocell on, my light illuminated briefly until the capacitors inside the photocell charged, and once charged the light turned off as it was supposed to. When I took my hand and covered the photocell sensor, about 45 seconds later my light turns on (you can see this in the reflection off the water in my video).
Overall I’m very pleased with this photocell, believe it is a fair value, and will order again as needed.
JL-104A
United States client’s rating on 2022-2-16
Woked and cheaper and easier than installing new pole light
I already bouoht a sorta exensiv poe int ed bub so did’ want to ust renace the whore ioht fixture wit a new ed iont, THs photo controer worked pertectliy and
expect it will keep going for many years like the previous one did.
JL-202A
United States client’s rating on 2022-2-16
Woked Beautifully
Bought one to replace the broken light sensor on an outdoor garage light. The repair is simple if you follow the instructions. The cost is minimal compared to that replacing the whole light.
JL-101A
United States client’s rating on 2022-2-16
Worked just as good as original been tough 2 hell storms and steel works
JL-205C
United States client’s rating on 2024-12-22
This one is way bigger than most photocells I’ve seen. Not sure why.
I planned on putting this on a light fixture but due to the size it didn’t really fit anywhere. Either way it works. Just make sure to get the other part for this
JL-701A
Italy client’s rating on 2025-4-1
very good! Quality：Top quality! Service： Top
JL-700
XXXXX client’s rating on 2021-8-8
Keep from in dry location.
This is the second one I’v purchased, it is a good product, but must be kept dry.
JL-116A
India client’s rating on 11 Jul 2023 10:08
good supplier and quick response and good price
JL-403C
Italy client’s rating on 2024-10-26
good size good function high quality
JL-423C
good high quality product
JL-412C
XXXXX client’s rating on 2024-4-16
Have been looking for these for almost a year and this site is the only place I could find them. the jl-200z-14 is well made and have 12 AWG wire leads that are about eight inches long. would buy again.
JL-200Z-14
India client’s rating Past 6 months
Great seller. Item as described. Seller kindly followed special shipping requirements as requested.
JL-403C
Our customers are all over the world, from North America to South America, from Europe to Asia, Long-Join’s products have won wide recognition. In the United States, our twist-lock type photocontrol, or button type photocell products are very popular. in Brazil and Ecuador, our twist-lock photocontrol switches address the special local lighting needs. and in Germany and Poland, our BS-type photocontrol products are favored for their excellent cold resistance.
Customers in Mexico, Malaysia, and Russia praise our NEMA 7-pin receptacles for their stability and compatibility. Lighting engineers in Romania, Algeria, and France highly value our Zhaga interface products, believing that they represent the future development direction of the industry.
In addition to having different light sensor switch applications in various regions around the world, our cooperation with industry giants is also a strong proof of our strength. Well-known companies such as GE, TE, ANSI, Cree, Philips, Tork, Intermatic, Precision, BJB, and Eaton are all our long-term partners. These collaborations not only reflect the recognition of Long-Join’s product quality, but also the affirmation of our innovation capabilities.
Get in Touch with US
Welcome to Long-Join.com! Seeking lighting expertise? we’ll respond in 24 hours. Explore our range, and tell us your interests for quick assistance.
English 
Russian 
Spanish 
Portuguese