Shelly Plus 1 powered by Spectoda
Single-channel wall-box module with one input and one relay for fast integration of a switched circuit into the Spectoda ecosystem.
Shelly Plus 1 powered by Spectoda is a compact wall-box module with one relay and one control input. It is used wherever one switched circuit needs to be added into existing electrical wiring and connected to Spectoda logic, scenes, and automations.
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”- 1 relay output for switching one circuit
- 1
SWinput for local control - power supply
110-240 VAC,24-48 VDC, or12 VDC +/-10% - compact dimensions
37 x 42 x 16 mm - suitable for retrofit under a standard switch
Technical specifications
Section titled “Technical specifications”| Parameter | Value |
|---|---|
| Power supply | 110-240 VAC / 24-48 VDC / 12 VDC +/-10% |
| Relay | 1x |
| Max. switched current | 16 A AC, 10 A DC |
| Max. switched voltage | 240 V AC, 30 V DC |
| Mounting | wall-box / installation box |
| Dimensions | 37 x 42 x 16 mm |
Connection and wiring
Section titled “Connection and wiring”Official Shelly documentation lists three basic wiring variants:
110-240 VACfor AC installations24-48 VDCfor DC installations12 VDCfor a stabilized 12 V source
| Terminal | Meaning |
|---|---|
I | load circuit input |
O | switched output |
SW | local input for switch / button |
L, N | AC power |
+12V | positive pole for the 12 V variant |
+ | positive pole for the 24-48 VDC variant |
GND / ⊥ | negative pole / ground |
Before installation, choose the correct wiring diagram according to the power supply and load type.
Integration with Spectoda
Section titled “Integration with Spectoda”- switching one lighting or technology circuit
- local control through an existing switch
- connection to scenes, automations, and remote control through Spectoda
Official manufacturer documentation
Section titled “Official manufacturer documentation”Official Shelly documentation for this variant includes wiring diagrams for AC and DC power, a printed user guide, and an EU declaration of conformity.