GRE Alpha K.K. provides smart lighting control products.
Joined December 2019
- Tweets 190
- Following 184
- Followers 655
- Likes 2,398
110 Photos and videos
May 13
GRE Alpha Product Lineup:
- EnOcean Battery-less Rocker Switches (Single/Double)
- LED Control Modules (Constant Current & Constant Voltage)
The perfect wireless, maintenance-free solution for your lighting projects.
Contact us for details!

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Mar 17
Thank you for visiting GRE Alpha booth at Light Building 2026in Frankfurt
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Mar 17
Thank you for visiting GRE Alpha booth at Light Building2026 in Frankfurt
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GRE Alpha will be at Light Building 2026.
Booth: Hall 8, G37
We look forward to seeing you there!
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GRE Alpha K.K. retweeted
Feb 3
イギリスが日本に警鐘を鳴らす
イギリス人「気づいたら、政治家は日本人じゃなくて、彼らの代表になるんだ。で、俺たちは言う。『なぜ俺らを反面教師にしなかったんだ、警告しただろ』って」
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28 Nov 2025
GRE Alpha attended the EnOcean Alliance Open Forum, which was held in Osaka on November 28, 2025.
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18 Nov 2025
GRE Alphaでは日本法人スタッフ主導にてOEM/ODMサービスを提供しております。
自社のエンジニアリングスタッフの不足による、製品開発を遅延を解消する事が可能となり海外の既製品購入ではなく、自社の設計思想に基づく貴社独自の製品開発を海外で実現します。
app.box.com/s/87rn34nh5ntegw…
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5 Nov 2024
GRE Alpha Electronics
will participate and display our new products,
“Eno-Luna”
EnOcean energy harvesting rocker switches
(Swappable to EnOcean/BLE/Zigbee,,,)
at EnOcean Alliance event Japan on Nov.8th
Sample available now…
#wirelesslightingcontrol #EnOcean
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4 Aug 2024
GRE Alpha Electronics updates
GRE Alpha electronics expanded capacity for product design and manufacturing.
We can support not only PCBA assembly,
Also design electronics products, including lighting fixtures.
grealpha.us6.list-manage.com…
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11 Jul 2024
GRE manufacturing provides
OEM/ODM, contract manufacturing service
youtu.be/KgCrzVoTUp8?feature…
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4 Jul 2024
GRE Alpha Electronics has released a revised version of the constant current high power DMX dimming module, GLD-DIM-DMX4i-H.
We have already started accepting orders for mass production.
app.box.com/s/9eoxzrli8zxvft…
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