Shelly 2PM GEN4

Dual-channel Smart Switch

Shelly 2PM Gen4 is a smart dual-channel switch with power metering and cover control, enabling remote control of two circuits, roller shutters, blinds, or motors from anywhere. Ideal for upgrading electrical junction boxes, outlets, or switches, even in tight spaces.

• 2 channels in single phase
• Power metering on each channel
• Roller shutter/blind control – automation and position setting for roller shutters, blinds, gates, curtains, awnings, or sliding doors
• Slat angle adjustment – compatible with blinds for slat angle regulation and room light adaptation
• Enhanced contact durability
• Virtual components support
• Wi-Fi range extension & Bluetooth gateway
• Compatibility – supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS, and custom certificates
• No HUB required – simple control via Shelly Smart Control app, various home automation protocols, platforms, and voice assistants.

One Device, Multiple Possibilities

2-channel smart switch – automate your lights and monitor their energy consumption in real-time.

Roller shutter (blind) control – automate and control position setting for roller shutters, curtains, blinds, awnings, gates, pool covers, and other bidirectional AC motors.

Shelly 2PM Gen4 Features:

Multi-protocol connectivity - Wi-Fi, Bluetooth, Zigbee and Matter - Choose your connection and set up your Shelly device to work with your preferred smart home network.

Bluetooth – quick addition via Bluetooth or use it as a Bluetooth gateway.

Power monitoring – Two integrated precision power meters allow monitoring consumption for each channel.

Slat angle control – use with your blinds and position (angle) control of slats to adjust the amount of light in the room.

Smart schedules – set up custom schedules based on your daily agenda or track sunrise/sunset and control your lighting accordingly.

Smart scenes – Set up custom scenes by combining Shelly 2PM Gen4 with other Shelly devices.

 

Applications for Endless Use

Automatic curtains or blinds in bedroom – Set up Shelly 2PM Gen4 to open curtains or roller shutters in the bedroom at a specific time in the morning using "Schedules". Wake up naturally with gradual light as the curtains move to the chosen position, and start your day with a pleasant feeling.

Control two lights with one device – Control and monitor two different lights on one phase through a single device. Each light has separate consumption and power metering, improving lighting setup efficiency. You can control it manually with a switch, app, selected home automation system, or voice command!

Energy management – Monitor and analyze energy consumption of connected devices in real-time and use this data to make informed decisions to reduce energy costs.

Smart blinds – Integrate Shelly 2PM Gen4 with blinds for an energy-efficient home. Automatically adjust blinds based on time or weather – close them during the hottest hours for cooling and open them in the morning for natural light, reducing artificial lighting usage.

Product Specifications:

• Physical size (HxWxD) and weight: 37x42x16 mm, 30 g
• Maximum torque of screw terminals: 0.4 Nm / 3.5 lbin
• Wire cross-section: 0.2 to 2.5 mm²/ 24 to 14 AWG (solid, stranded and terminals)
• Stripped wire length: 6 to 7 mm /0.24 to 0.28 inches
• Installation: flush-mount / electrical junction box
• Housing material and color: plastic, black
• Operating ambient temperature: -20 °C to 40 °C / -5 °F to 105 °F
• Humidity: 30% to 70% RH
• Max. altitude: 2000 m / 6562 ft
• Electrical supply: 110-240V~, 24 VDC ±10%
• Power consumption: < 1.4 W
• Max. switching voltage: 240V~, 30V DC
• Max. switching current: 16A (240V~), 10A (30V DC)
• Internal temperature sensor: Yes
• Voltmeter (AC), Ammeter (AC): Yes
• Overheat and overvoltage protection: Yes (AC)
• Overcurrent protection: Yes (AC)
• Obstacle detection: Yes (roller shutter mode)
• Safety switch: Yes (roller shutter mode)
• Wi-Fi radio protocol: 802.11 b/g/n, Bluetooth Protocol: 4.2, Zigbee Protocol: IEEE 802.15 4
• Range: up to 50 m / 164 feet outdoors, up to 30 m / 98 feet indoors (depending on local conditions)
• Range: up to 30 m / 98 feet outdoors, up to 10 m / 33 feet indoors (depending on local conditions)
• Schedules: 20
• Webhooks (URL actions): 20 with 5 URLs per hook
• Wi-Fi range extender: Yes
• BLE gateway: Yes
• Scripting, MQTT and encryption: Yes