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Shelly 1PM Gen4 Compact Smart Switch
A compact smart switch with power monitoring, multiprotocol support, and fast performance.
Perfect for controlling lights and appliances, it offers remote control and energy savings.
- New — Multiprotocol connectivity: Choose from Bluetooth, Wi-Fi or Zigbee.
- New — Matter certified.
- New — Wi-Fi, Zigbee range extender & Bluetooth gateway
- Power monitoring — Equipped with a precise power meter for real-time energy consumption and free storage for data analysis
- Low and high voltage support
- Perfect to retrofit behind existing switches and sockets
- Supports schedules, scenes and local actions
- Supports scripting, HTTPS, MQTTS, Inbound and Outbound Web Sockets
- Supports virtual components
- Supports KNXnet / IP communication
- Internal temperature sensor for overheating protection
- No hub required! Easy control through the Shelly Smart Control app, most platforms and protocols, as well as voice assistants. Use it with Alexa, Sir, Home Assistant, Apple Homekit or your preferred automation platform.
Multiprotocol connectivity
Highly compatible! Choose the best protocol for your smart home Zigbee, Matter, Wi-Fi, or Bluetooth
Power Monitoring
Shelly 1PM Gen4 provides precise monitoring of power consumption and free data storage.
Matter certified
Integrates into any Matter ecosystem
Wide range of voltage support
Use it to control a wide range of devices and appliances.
Smart Schedules
Set custom schedules based on your daily agenda or follow the sunrise/sunset and control your lighting accordingly.
Smart Scenes
Set custom scenes by combining Shelly 1PM Gen4 with your other devices.
Specifications
Size (HxWxD): 37x42x16 mm / 1.46x1.65x0.63 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 (Mouse Grey)
Environmental
Ambient working 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 V~ / 24-30 VâŽ"
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 VâŽ"
Max. switching current: 16A (240 V~) / 10A (30 VâŽ")
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 30 m / 100 ft indoors and 50 m / 160 ft outdoors (Depends on local conditions)
Bluetooth
Protocol: 5.0
RF band: 2402 - 2480 MHz
Max. RF power: < 4 dBm
Range: Up to 10 m / 33 ft indoors and 30 m / 100 ft 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 100 m / 328 ft indoors and 300 meters / 984 ft 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
