Shelly 1PM Mini Gen4 Smart vs Shelly Wave i4 US LR: Spec Comparison
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
The shelly 1pm mini gen4 smart vs wave i4 us lr comparison highlights two distinct control methods. Both devices offer remote management and scene automation through the Shelly ecosystem. The main difference lies in their core function and connectivity. The 1PM Mini Gen4 is a smart switch with power monitoring that connects via Wi-Fi, Matter, and Zigbee. The Wave i4 is a digital input controller that requires a Z-Wave Long Range gateway. You must choose based on whether you need to control appliances or trigger scenes.
Key differences
| Aspect | Shelly 1PM Mini Gen4 Smart Switch | Shelly Wave i4 LR Z-Wave Input Controller |
|---|---|---|
| Core Function | 1-Channel Smart Switch with Power Monitoring | 4 Digital Input Controller (No Relays) |
| Connectivity | Wi-Fi, Matter, Zigbee | Z-Wave Long Range (ZWLR) |
| Hub Requirement | No hub required | Z-Wave gateway required |
| Dimensions | 1.34 x 1.14 x 0.63 inches | 1.65 x 1.46 x 0.63 inches |
| Weight | 0.67 ounces | 0.64 ounces |
Which one should you choose?
Choose Shelly 1PM Mini Gen4 Smart Switch if
- You want to monitor and control appliances like heaters or lights directly without a separate hub.
- You need real-time power usage data and historical tracking for energy management.
- You prefer direct Wi-Fi or Zigbee connectivity for faster setup and local control.
Choose Shelly Wave i4 LR Z-Wave Input Controller if
- You already have a Z-Wave Long Range gateway and want to add manual input triggers.
- You need to manage up to 12 scenes or complex automation triggers from physical switches.
- You require extended range communication up to 1.5 miles for scalable home automation.
Verdict: Choose the Shelly 1PM Mini Gen4 if you need to control and monitor specific appliances with power tracking. Select the Shelly Wave i4 if you are building a Z-Wave network and need reliable manual input triggers for scenes.
Shelly 1PM Mini Gen4 vs Wave i4 LR
Core Functionality
The Shelly 1PM Mini Gen4 acts as a smart switch with a single channel capable of handling up to 8A of current. It controls power to connected appliances like heaters or kitchen gadgets. In contrast, the Shelly Wave i4 US LR is an input controller. It manages four digital inputs but lacks relays entirely. This means it cannot switch power on or off. It reads signals to trigger scenes or actions in your Z-Wave network. You must choose between direct power control and signal input monitoring based on your wiring needs.
Connectivity Standards
The 1PM Mini Gen4 supports Wi-Fi, Matter, and Zigbee protocols. This allows it to connect directly to your home network without a separate hub. The Wave i4 US LR uses Z-Wave Long Range technology. It operates on 912MHz and 908.4MHz frequencies. This device requires a Z-Wave gateway or smart hub for configuration and operation. The choice depends on whether you prefer hub-free Wi-Fi/Matter integration or a robust, extended-range Z-Wave mesh network.
Power Monitoring
Only the Shelly 1PM Mini Gen4 provides real-time and historical power monitoring data. You can track energy usage for appliances up to 8A to identify inefficient devices. The Wave i4 US LR does not list power monitoring capabilities. It focuses on digital input reading and scene triggering. If tracking electricity consumption is a priority for your smart home setup, the 1PM Mini Gen4 offers this specific feature that the Wave i4 lacks.
Network Scalability
The Wave i4 US LR leverages Z-Wave Long Range to support networks of up to 4,000 devices. This far exceeds the 232-device limit of earlier Z-Wave versions. Communication distances can reach up to 1.5 miles at full power. The 1PM Mini Gen4 connects via Wi-Fi, Matter, and Zigbee but does not specify a maximum device limit for its network. For large-scale deployments requiring extensive range and device capacity, the Wave i4 provides superior scalability metrics.
Physical Dimensions
The Shelly 1PM Mini Gen4 measures 1.34 inches in width, 1.14 inches in height, and 0.63 inches in length. It weighs 0.67 ounces. The Wave i4 US LR is slightly wider at 1.65 inches and taller at 1.46 inches, with the same 0.63-inch depth. It weighs 0.64 ounces. Both devices are compact, but the 1PM Mini Gen4 has a smaller footprint in width and height. This may make it easier to fit into tighter electrical boxes or appliance casings.
Choose the Right Shelly Device
Users wanting direct Wi-Fi control
The 1PM Mini Gen4 connects via Wi-Fi and Matter, requiring no separate hub. It includes precise power monitoring for appliances up to 8A. You can track real-time energy use and set schedules directly. The compact size fits behind sockets, making it ideal for managing kitchen gadgets or heaters remotely without extra hardware.
Users needing manual input triggers
The Wave i4 US LR Z-Wave Long Range controller manages four digital inputs rather than switching power. It allows manual activation of scenes or synchronization of actions. Each button supports three automation actions. You need a Z-Wave gateway to configure it. This device is best for adding physical switches to control existing Z-Wave devices in your home.
Users building a large Z-Wave network
This device supports Z-Wave Long Range, offering communication distances up to 1.5 miles. It handles scalable networks with up to 4,000 devices, surpassing older limits. It works on 912MHz and 908.4MHz frequencies. If you already use a Z-Wave hub, this input controller integrates seamlessly into your existing long-range mesh network for reliable device control.
The products compared
Shelly 1PM Mini Gen4 Smart Switch
Best for: Multi-protocol smart control and energy tracking
- Connectivity
- Wi-Fi, Zigbee, Matter
- Smart Home Compatibility
- Alexa, Google Home, Apple HomeKit
- System Memory
- 8 MB
- Dimensions
- 0.63 × 1.34 × 1.14 inches
- Weight
- 0.67 ounces
View on Amazon: Shelly 1PM Mini Gen4 Smart Switch Affiliate link
The Shelly 1PM Mini Gen4 is a compact smart switch supporting Wi-Fi, Zigbee, and Matter. It features an 8A rating and built-in power monitoring for precise energy tracking. Its small size allows installation inside appliances or behind sockets. You get remote control via the app and fast setup. This device suits users who need multi-protocol support and detailed power data in a tiny form factor.
Pros
- Supports Wi-Fi, Zigbee, and Matter protocols
- Built-in real-time power monitoring
- Compact dimensions: 1.34 x 1.14 x 0.63 inches
- 8A load capacity for appliances
Cons
- Single-channel control limits complex setups
- No Zigbee coordinator mentioned for direct hub use
- Requires Wi-Fi for full remote functionality
Good fit if
- You need Matter and Zigbee compatibility alongside Wi-Fi
- You want to monitor energy usage of small appliances
- You have limited space behind a socket or inside a device
Skip if
- You require multi-channel control for multiple loads
- You prefer a dedicated Zigbee-only device without Wi-Fi
- You need to control high-power devices over 8A
Verdict: Shelly 1PM Mini Gen4 Smart Switch offers versatile connectivity and power tracking in a tiny package. It fits users who value protocol flexibility and energy monitoring for small appliances.
Shelly Wave i4 LR Z-Wave Input Controller
Best for: Z-Wave Long Range manual input control
- Connectivity
- Z-Wave Long Range, Z-Wave Plus
- Dimensions
- 0.63 × 1.65 × 1.46 inches
- Weight
- 0.64 ounces
View on Amazon: Shelly Wave i4 LR Z-Wave Input Controller Affiliate link
The Shelly Wave i4 US LR manages four digital inputs for manual scene activation. It uses Z-Wave Long Range for connections up to 1.5 miles. The device supports up to 4,000 devices in a scalable network. It requires a separate Z-Wave gateway for configuration. You get three years of device warranty. It fits homes needing extended range control without built-in relays.
Pros
- Z-Wave Long Range connectivity up to 1.5 miles
- Supports networks of up to 4,000 devices
- Four digital inputs for manual scene control
- Each button supports three automation actions
Cons
- Functions as an input reader and lacks relays
- Requires a separate Z-Wave gateway for setup
- Does not include the required smart hub
Good fit if
- You need Z-Wave Long Range coverage
- You want manual control for up to 12 scenes
- You already own a compatible Z-Wave gateway
Skip if
- You need built-in relay switching
- You do not have a Z-Wave hub
- You want a standalone Wi-Fi solution
Verdict: Shelly Wave i4 US LR Z-Wave Controller offers extended range and manual input control for users with existing Z-Wave hubs. It suits those needing scalable device management without integrated switching.
Specifications side by side
| Spec | Shelly 1PM Mini Gen4 Smart Switch | Shelly Wave i4 LR Z-Wave Input Controller |
|---|---|---|
| Connectivity | Wi-Fi, Zigbee, Matter | Z-Wave Long Range, Z-Wave Plus |
| Smart Home Compatibility | Alexa, Google Home, Apple HomeKit | not stated |
| System Memory | 8 MB | not stated |
| Dimensions | 0.63 × 1.34 × 1.14 inches | 0.63 × 1.65 × 1.46 inches |
| Weight | 0.67 ounces | 0.64 ounces |
| Model | 3800238070809 | 3800238072063 |
| Color | not stated | Black |
Frequently asked questions
Can the Shelly 1PM Mini Gen4 track energy usage?
Yes, it includes power tracking features. This allows you to monitor real-time energy consumption for connected appliances. The device is designed for users who value protocol flexibility and detailed energy monitoring. It fits well in systems where tracking power draw is a priority for small appliances or lighting circuits.
What connectivity options does the Shelly 1PM Mini Gen4 support?
It supports Zigbee connectivity. This protocol enables reliable communication within a mesh network. You can integrate it into existing smart home setups that use Zigbee hubs. The compact size allows for easy installation in tight spaces while maintaining stable wireless connections for remote control and automation.
Does the Shelly Wave i4 LR require a hub?
Yes, it requires a Z-Wave hub. This controller is designed to work with existing Z-Wave infrastructure. It provides manual input control and extends range through Z-Wave Long Range technology. You need a compatible hub to manage scenes and automate devices connected to this input controller.
How do the sizes of these two devices compare?
The Shelly 1PM Mini Gen4 is slightly smaller in width and height. It measures 1.34 inches wide and 1.14 inches high. The Shelly Wave i4 LR is larger at 1.65 inches wide and 1.46 inches high. Both share the same depth of 0.63 inches. Consider your installation space when choosing between them.
Which device is better for manual input control?
The Shelly Wave i4 LR is built for manual input control. It serves as an input controller rather than a switch. You can use it to trigger scenes or automate devices based on physical button presses. The 1PM Mini Gen4 focuses on switching and power monitoring instead of manual input handling.
Can I use the Shelly 1PM Mini Gen4 with Matter?
Yes, it supports Matter alongside Wi-Fi. This allows for versatile connectivity options. You can control it directly without a separate hub if you use Wi-Fi. The Matter support ensures compatibility with various ecosystems. This flexibility makes it suitable for users who want direct control over their appliances.
What is the weight difference between the two devices?
The Shelly 1PM Mini Gen4 weighs 0.67 ounces. The Shelly Wave i4 LR weighs 0.64 ounces. The difference is minimal at 0.03 ounces. Both devices are lightweight and compact. This makes them easy to install in standard electrical boxes or enclosures without adding significant bulk to your setup.