Shelly 1PM Mini (Gen3)
Wi-Fi-operated smart switch, 1 channel 8A, with Power Metering
The smallest relay switch in the world for smart control and precise power monitoring. Automate your lights or small electrical appliances in less than 10 minutes, and control and monitor them from anywhere. Small enough to fit behind any wall switch or socket, Shelly 1PM Mini Gen.3 is retrofit and highly compatible with your existing smart ecosystem.
- No hub required! Easy control through the Shelly Smart Control app, most platforms and protocols, as well as voice assistants. Use it with Alexa, Home Assistant or your preferred automation platform
- Supports up to 8 A at 240 VAC
- Precise and real-time power metering with free cloud data storage for analysis and energy usage optimization.
- Equipped with a new processor & increased flash memory - ESP Shelly
- Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates
The matching DIN rail mounts can be ordered HERE.
Specifications
| Physical | |
|---|---|
| Size (HxWxD): | 29x34x16 ±0.5 mm / 1.11x1.34x0.63 ±0.02 in |
| Weight: | 18 ±1 g / 0.63 ±0.04 oz |
| Mounting: | Wall box |
| Screw terminals max torque: | 0.4 Nm / 3.5 lbin |
| Conductor cross section: | 0.5 to 1.5 mm² / 20 to 16 AWG |
| Conductor stripped length: | 5 to 6 mm / 0.20 to 0.24 in |
| Shell material: | Plastic |
| Color: | Red |
| Environmental | |
| Ambient temperature: | -20 °C to 40 °C / -5 °F to 105 °F |
| Humidity | 30 % to 70 % RH |
| Max. altitude | 2000 m / 6562 ft |
| Electrical | |
| Power supply: | 110 - 240 VAC / 24 - 30 VDC |
| Relay: | NO contact, 1-pole, µ contact |
| External protection: | 10 A, tripping characteristic B or C, |
| 6 kA interrupting rating, | |
| Energy limiting class 3 | |
| Power consumption: | <1.2 W |
| Output circuits ratings | |
| Max switching voltage AC: | 240 V |
| Max switching voltage DC: | N/A |
| Max switching current AC: | 8A |
| Max switching current DC: | N/A |
| Max switching power AC: | 2000 W |
| Power measurement: | Yes |
| Voltage protection / Cutoff: | Yes |
| Current protection / Cutoff: | Yes |
| Max power protection / Cutoff: | Yes |
| Sensors, meters | |
| Internal-temperature sensor: | Yes |
| Radio | |
| RF band: | 2400 - 2495 MHz |
| Max. RF power: | <20 dBm |
| Wi-Fi protocol: | 802.11 b/g/n |
| Wi-Fi Range: | Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors |
| (Depends on local conditions) | |
| Bluetooth Protocol: | 4,2 |
| Bluetooth Range: | Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors |
| (Depends on local conditions) | |
| MCU | |
| CPU: | ESP32-C3 |
| Flash: | 4 MB |
| Firmware capabilities | |
| Schedules: | 20 |
| Webhooks (URL actions): | 20 with 5 URLs per hook |
| MQTT: | Yes |
| UPD: | Yes |
| Scripting: | Yes |