3-Way Hallway Lights
Compare 3-way smart switches, smart bulbs, and plug-in lamp workarounds for hallway or stair lights controlled from two wall switches.
TP-Link L531E Smart Light Bulb
Product details
General specs
- Brand: TP-Link
- Model: L531E
Starting from €15.88
Last price update: 10/3/26
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| Brand | TP-Link | TP-Link | Geeni | LUXFACT | Linkind | Lepro |
| Model | L531E | Prisma Plus | B1 | |||
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| Price | €15.88 | €72.82 | €9.62 | €17.81 | €14.26 | €44.58 |
| Seller | Newegg | Newegg | Retailer | Retailer | Retailer | Retailer |
| Update | Oct 17, 2026 | Oct 17, 2026 | May 24, 2026 | Jun 19, 2026 | Jun 24, 2026 | Jun 24, 2026 |
| Bulb Shape | A19 | A19 | A19 | A19 | ||
| Color Capability | 16M colors, RGBW | Full color changing | 16 million colors, RGBTW | |||
| Wattage Equivalent | 60W equivalent | 60W | 60W | |||
| Connectivity | WiFi; 2.4 GHz only | Wi-Fi | WiFi 2.4 GHz | |||
| Wattage | 9W | 9W | 9W | |||
| Dimmable | Yes | Yes, 1-100% | Yes | |||
| App Control | Geeni app | Yes | Lepro App | |||
| Hub Required | No | No | No | |||
