Shelly 1PM Gen4 Smart Switch with Power Monitoring
Product Description
The Shelly 1PM Gen4 Smart Switch with Power Monitoring is a compact yet powerful solution for automating your electrical circuits and keeping an eye on energy consumption. By installing the Shelly 1PM Gen 4 behind a wall outlet or lighting switch, connected lights and appliances can be controlled with Wi-Fi, Zigbee, Matter, or Bluetooth. It features 1 switch/button input and 5 power supply inputs with 1 relay output with power measurement. The integrated power monitoring feature provides accurate, real-time consumption data, helping you optimize energy use and reduce costs. Its compact design makes it easy to fit behind wall switches or inside electrical boxes, keeping your automation sleek and hidden. Compatible with Alexa, Google Home, and a wide range of smart home platforms, the Shelly 1PM Gen4 gives you the flexibility to build a fully customized, energy-conscious home automation system.
- Multiprotocol-operated smart relay with built-in power monitoring
- Supports loads up to 16A (max 3500W)
- Works without a hub – connect directly to your Wi-Fi network
- Supports voice assistants like Alexa and Google Home
- Compact size fits behind most standard wall switches and sockets
- Cloud and local control options for maximum flexibility
- Overheating and overconsumption protection features built-in
- API and MQTT support for advanced smart home integrations
Why You Would Use This Product:
The Shelly 1PM Gen4 is perfect for controlling and monitoring appliances, lighting circuits, and other electrical devices from anywhere. For example, you can schedule your coffee maker to turn on just before you wake up while keeping track of how much energy it uses. You can automate outdoor lighting so it switches on at sunset and off at sunrise without ever touching a switch. Monitor high-consumption devices like space heaters to prevent overuse and save on your electric bill. You can even integrate it into a home automation system to turn off non-essential devices when you leave the house, improving safety and efficiency.
In The Box:
- Shelly 1PM Gen4 Smart Switch with Power Monitoring
- Manual
NOTE: Requires connection to a Wi-Fi network.
Tech Specs
- Part Number: 1PM Gen4
- EAN: 3800238070717
Physical
- Size (HxWxD): 37 x 42 x 16 mm / 1.46 x 1.65 x 0.63 inch
- Weight: 27 g / 0.95 oz
- Screw Terminals Max Torque: 0.4 Nm / 3.5 lbin
- Conductor Cross Section: 0.2 to 2.5 mm2 / 24 to 14 AWG (solid, stranded, and bootlace ferrules)
- Conductor Stripped Length: 6 to 7 mm / 0.24 to 0.28 in
- Mounting: Wall Console
- Shell Material: Plastic
- Shell Color: Red
- Terminals Color: Grey
Environmental
- Ambient Working Temperature: -20°C to 40°C / -5°F to 105°F
- Humidity: 30% to 70% RH
- Max. Altitude: 2000m / 6562ft
Electrical
- Power Supply:
- 110-240 V~
- 24-30 V⎓
- Power Consumption: <1 W
- Neutral Not Needed: No
- External Protection: Cable protection switch in accordance with EN60898-1 (tripping characteristic B or C, max. 16 A rated current, min. 6 kA interrupting rating, energy limiting class 3)
Output Circuits Ratings
- Max. Switching Voltage:
- 240 V~
- 30 V⎓
- Max. Switching Current:
- 16 A/240 V~
- 10 A/30 V⎓
Sensors, Meters
- Voltmeter (AC): Yes
- Ammeter (AC): Yes
- Internal-Temperature Sensor: Yes
Radio
- Wi-Fi
- Protocol: 802.11 b/g/n/ax
- RF Band: 2412 – 2472 ÐœHz
- Max. RF power: <20 dBm
- Range: Up to 30m / 100ft indoors and 50m / 160ft outdoors (Depends on local conditions)
- Bluetooth
- Protocol: 5.0
- RF Band: 2402 – 2480 MHz
- Max. RF Power: <4 dBm
- Range: Up to 10m / 33ft indoors and 30m / 100ft outdoors (Depends on local conditions)
- Zigbee
- Protocol: 802.15.4
- Zigbee Repeater: Yes
- RF Bands: 2400 to 2483.5 MHz
- Max. RF Power: <20 dBm
- Range: Up to 100m / 328ft indoors and 300 meters / 984ft outdoors (Depends on local conditions)
Microcontroller Unit
- CPU: ESP-Shelly-C68F
- Flash: 8MB
Firmware Capabilities
- Schedules: 20
- Webhooks (URL actions): 20 with 5 URLs per hook
- Scripting: Yes
- MQTT: Yes