Wi-Fi controlled smart switch with power measurement, 1 channel 16 A
The Shelly 1PM Gen3 is a Wi-Fi powered smart switch for remote control of devices and precise power measurement. Automate your household appliances in less than ten minutes, control and monitor them from anywhere. It is small enough to fit behind most wall switches and sockets. It is also retrofittable and compatible with your existing smart home system.
- Precise real-time power measurement with free cloud data storage for analysis and optimization of energy consumption
- New processor - ESP-Shelly-C38F chip with 8 MB more memory
- Improved terminal durability
- High Security
- Wi-Fi range extender and Bluetooth gateway
- Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS, and custom certificates
- No HUB required! Easy control via the Shelly Smart Control App, various home automation protocols, platforms, and voice assistants
Technical Data
| Technical Data | |
|---|---|
| Physical | |
| Size (HxWxD): | 37x42x16 mm |
| Weight: | 27 g |
| Screw Terminal Max Torque: | 0.4 Nm / 3.5 lbin |
| Conductor Cross-Section: | 0.2 to 2.5 mm² / 24 to 14 AWG (solid, stranded, and ferrules) |
| Stripping Length of Conductor: | 6 to 7 mm / 0.24 to 0.28 inches |
| Mounting: | Wall Bracket/Flush-Mount Box |
| Housing Material: | Plastic |
| Housing Color: | Red |
| Environment | |
| Ambient Temperature: | -20°C to 40°C |
| Humidity: | 30% to 70% Relative Humidity |
| Max Altitude: | 2000 m |
| Electric | |
| Power Supply: | 110-240V~24-30V⎓ |
| Device Power Consumption: | < 1.2 W |
| Nominal Values of Output Circuits | |
| Max Switching Voltage: | 240V~30V⎓ |
| Max Switching Current: | 16A (240V~)10A (30V⎓) |
| Sensors, Meters | |
| Internal Temperature Sensor: | Yes |
| Voltmeter (AC): | Yes |
| Ammeter (AC): | Yes |
| Radio | |
| Wi-Fi | |
| Protocol: | 802.11 b/g/n |
| Frequency Band: | 2401-2483 MHz |
| Max RF Power: | < 20 dBm |
| Range: | Up to 50 m outdoors, up to 30 m indoors (depending on local conditions) |
| Bluetooth | |
| Protocol: | 4.2 |
| Frequency Band: | 2400-2483.5 MHz |
| Max RF Power: | <4 dBm |
| Range: | up to 30 m outdoors, up to 10 m indoors (depending on local conditions) |
| Microcontroller Unit | |
| CPU: | ESP-Shelly-C38F |
| Flash: | 8 MB |
| Firmware Features | |
| Schedules: | 20 |
| WebHooks (URL Actions): | 20 with fpnf URLs per Hook |
| Wi-Fi Range Extender: | Yes |
| BLE Gateway | Yes |
| Scripting: | Yes |
| MQTT: | Yes |
| Encryption: | Yes |
