Shelly Wave 2PM is a smart two-channel switch for a smart home that lets you independently control two circuits while also measuring the power consumption of each channel in real time. Thanks to Z-Wave Long Range, strong security, and broad compatibility, it’s ideal for apartments, houses, and commercial spaces where you want lighting and devices under control and want to optimize electricity costs.
Shelly Wave 2PM gives you convenient control of lighting and electrical devices—with two independent channels. You can turn each circuit on/off separately, set scenes and schedules, and thanks to integrated power metering you’ll get a better overview of where energy is really being used.
The device is built on the modern Z-Wave 800 platform and supports Z-Wave Long Range for very stable communication even in larger buildings. It also includes SmartStart (quick inclusion via QR code) and S2 security standards with AES-128 encryption.
Key benefits:
- 2 independent channels to control two circuits or devices
- Energy metering for each channel (AC)
- Long range with Z-Wave Long Range (up to 80 m indoors / up to 1000 m outdoors)
- Mesh mode Z-Wave Plus – in this mode it can work as a repeater
- Compatibility with certified Z-Wave Plus hubs and systems: Home Assistant, SmartThings, Homey
- Protections: overtemperature, overcurrent, and overvoltage
Notice: A compatible Z-Wave gateway (hub) is required for setup and operation and is not included. To use Z-Wave Long Range, the hub must support ZWLR.
Package contents:
Specifications
- Manufacturer
- Shelly
- Model
- Wave 2PM EU LR
- Power supply
- 110–240 V ̴ / 24 V ⎓ ± 10 %
- Power consumption
- < 0.3 W
- Power metering
- Yes (AC only)
- Maximum switching voltage (AC)
- 240 V
- Maximum switching current (AC)
- 10 A per channel, 16 A total, total peak current 18 A
- Maximum switching voltage (DC)
- 30 V
- Maximum switching current (DC)
- 10 A
- Overtemperature protection
- Yes
- Overcurrent protection
- Yes
- Overvoltage protection
- Yes
- Z-Wave Long Range mode
- Range up to 80 m indoors or up to 1000 m outdoors, Z-Wave® 864 MHz frequency band
- Z-Wave Plus (mesh) mode
- Range up to 40 m indoors, Z-Wave® repeater, Z-Wave® 868.4 MHz frequency band
- Processor
- Z-Wave® S800
- Maximum transmit power
- < 25 mW
- Dimensions
- 37 × 42 × 16 ± 0.5 mm
- Weight
- 29 g
- Installation
- Flush-mounted junction box
- Maximum tightening torque for screw terminals
- 0.4 Nm
- Conductor cross-section
- 0.5 to 1.5 mm²
- Stripped wire length
- 5 to 6 mm
- Housing material
- Plastic
- Color
- Black
- Ambient temperature
- -20 °C to 40 °C
- Humidity
- 30% to 70% relative humidity
- Maximum altitude
- 2000 m
