Shelly Wave 1PM
Overview
Shelly Wave 1PM is a compact, single-channel Z-Wave smart switch with integrated power metering, designed to remotely control and monitor the energy consumption of electrical appliances and circuits. It is suitable for a wide range of residential and light commercial applications, including lighting circuits, power lines, security systems, heaters, water heaters, and other fixed or plug-in loads.
By combining reliable switching with accurate power monitoring, Shelly Wave 1PM allows you to track real-time consumption, detect abnormal loads, and build energy-aware automations through a compatible Z-Wave gateway. Built on the Z-Wave 800 Series platform, it delivers improved performance, security, and long-term reliability.
Key Features
• 1-channel Z-Wave smart switch rated up to 16A
• Integrated power metering for real-time and cumulative energy monitoring
• Suitable for controlling lights, heaters, power circuits, and appliances
• Supports both AC and DC power supply
• Extremely low power consumption (< 0.3 W)
• Z-Wave 800 Series (S800) chipset
• SmartStart QR-code inclusion for fast setup
• Security 2 Authenticated (AES-128 encryption)
• Over-the-air firmware updates via compatible gateway
• Acts as a Z-Wave repeater in mesh networks
• Compatible with over 4,000 Z-Wave-certified devices and gateways
Technical Specifications
Power
Power supply (AC): 110–240 V AC, 50/60 Hz
Power supply (DC): 24–30 V DC
Power consumption: < 0.3 W
Max switching voltage (AC): 240 V
Max switching current (AC): 16 A
Max switching voltage (DC): 30 V
Max switching current (DC): 10 A
Features
Dry contacts: No
Power measurement: Yes
Overload protection: Yes
Overheating protection: Yes
Z-Wave
Chipset: Z-Wave™ S800 (800 Series)
Frequency band (UK / EU): 868.4 MHz
Repeater function: Yes
Typical indoor range: Up to 40 m (environment dependent)
Max RF output power: < 25 mW
Environmental
Operating temperature: −20 °C to 40 °C
Humidity: 30–70% RH
Physical
Mounting: In-wall
Dimensions (H × W × D): 42 × 37 × 16 mm (±0.5 mm)
Installation Notes
• Designed for in-wall installation behind switches or control panels
• Provides direct switching of mains-powered loads (not a dry-contact relay)
• Supports both AC and DC power input depending on installation requirements
• Integrated power metering enables detailed energy monitoring and automation logic
• Requires a compatible Z-Wave gateway for setup and normal operation (not included)
• Acts as a repeater in standard Z-Wave mesh networks
In the Box
• Shelly Wave 1PM