GRB8 01/02 Din Rail Twilight Switch Photoelectric Timer Light Sensor Relay: Auto ON/OFF functionality
Ever wished your lights could just know when to turn on and off? Meet the Din Rail Twilight Switch Photoelectric Timer Light Sensor Relay—your new best friend for hassle-free lighting control. It’s got this nifty photoelectric timer that’s all about saving you energy (and the planet, one light bulb at a time) by automatically flipping the switch at dusk and dawn. Whether you’re decking out your home or kitting out a commercial space, this little gadget plays nice with AC110V-240V, so it’s pretty much up for anything. And thanks to its din rail mounting, popping it into your electrical cabinet is a breeze. No fuss, no muss.
Why you’ll love it:
- Say goodbye to wasted energy (and hello to lower bills) with auto light control.
- Slides right onto a din rail—because who’s got time for complicated installations?
- Works with a wide range of voltages, making it the Swiss Army knife of light relays.
- Photoelectric timer
- Light sensor
- AC110V-240V compatibility
- Din rail mountable
- Auto ON/OFF functionality
General specs
- Brand: GRB8
- Model: 01/02
- Seller: Joom
- Voltage Compatibility: AC110V-240V
- Mounting Type: Din Rail
- Functionality: Auto ON/OFF, Twilight Switch
- First listed by seller: 7/4/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Video Reviews
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GRB8 01/02 Auto ON/OFF functionality
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| Brand | GRB8 | AIMINGTE Light Accessories | Kkmoon | YJMP | VehicleKit | Jakemy |
| Model | 01/02 | Kg316t | ||||
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| Price | $181.67 | $8.49 | $15.06 | $6.56 | $7.97 | $46.32 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | July 3, 2025 | August 20, 2025 | August 20, 2025 | August 20, 2025 | August 20, 2025 | August 20, 2025 |
| Compatibility | LED Strips, Home Lighting Systems | DC AC 50-60Hz | EWeLink, Alexa, Google Assistant | |||
