Shelly Plus 2PM powered by Spectoda
Two-channel wall-box module with power measurement for two independent circuits in the Spectoda ecosystem.
Shelly Plus 2PM powered by Spectoda is a two-channel wall-box module for switching two circuits with power measurement. It is suitable where two branches need to be controlled independently in one installation position while also monitoring their load.
This is not a standard retail Shelly variant with the original firmware. Devices in this branch use Spectoda firmware, which allows them to work in the Spectoda ecosystem and follow our scenarios, logic, and automations.
Key features
Section titled “Key features”- 2 relay channels
- power measurement for both channels
- power supply
110-240 VACor24 VDC +/-10% - compact dimensions
37 x 42 x 16 mm - suitable for two separate branches in one wall-box position
Technical specifications
Section titled “Technical specifications”| Parameter | Value |
|---|---|
| Power supply | 110-240 VAC / 24 VDC +/-10% |
| Relays | 2x |
| Max. switched current | 10 A per channel, 16 A total, 18 A peak |
| Max. switched voltage | 240 V AC, 30 V DC |
| Measurement | consumption of both channels |
| Mounting | wall-box / installation box |
| Dimensions | 37 x 42 x 16 mm |
Connection and wiring
Section titled “Connection and wiring”Official Shelly documentation for this variant includes:
- AC wiring for two-channel switching
- DC wiring for two-channel switching
- separate wiring for cover mode
| Terminal | Meaning |
|---|---|
O1, O2 | outputs for both switched circuits |
S1, S2 | local inputs for buttons / switches |
L, N | AC power |
+ | positive pole for the 24 VDC variant |
⊥ | negative pole / ground for the DC variant |
Before installation, verify whether the device is running in standard two-channel mode or cover mode.
Integration with Spectoda
Section titled “Integration with Spectoda”- independent control of two circuits in one installation position
- suitable for a pair of lighting zones or a combination of light + auxiliary output
- use in scenes and automations where monitoring consumption of both branches is useful
Official manufacturer documentation
Section titled “Official manufacturer documentation”Official Shelly documentation for this variant includes wiring diagrams for AC, DC, and cover mode, a printed user guide, and an EU declaration of conformity.