⚡ Power your smart home with precision and style!
The Shelly 1 PM is a UL-certified, WiFi-enabled smart relay switch designed for professional-grade home automation. It supports up to 3.5 kW electrical circuits, offers real-time energy monitoring, overload and temperature protection, and fits into compact spaces like wall mounts or control panels. Compatible with Alexa, Google Home, and controlled via iOS/Android apps, it requires no hub, making it a sleek, efficient upgrade for any smart home setup.
| Connector Type | Screw |
| Contact Type | Normally Open |
| Mounting Type | Wall Mount |
| Brand | Shelly |
| Operation Mode | Electrical |
| Wattage | 115 watts |
| Coil Resistance | 500 Ohms |
| Minimum Switching Voltage | 100 Volts |
| Specification Met | UL |
| Manufacturer | Allterco Robotics EOOD |
| Part Number | Shelly 1PM UL (4 Pack) |
| Item Weight | 4.2 ounces |
| Product Dimensions | 1.61 x 1.46 x 0.67 inches |
| Item model number | Shelly 1PM UL (4 Pack) |
| Is Discontinued By Manufacturer | No |
| Size | 4 Pack |
| Color | Multi |
| Style | Gen 1 |
| Item Package Quantity | 4 |
| Switch Style | Temperature Switch |
| Batteries Included? | No |
| Batteries Required? | No |
M**E
Work great with single or 3-way switches
I love these relays. I was able to set my exterior lights to turn on/off based on sunrise/sunset. I went with these over an astronomic timer switch because I kept the clean look of my normal light switch.I also love the way it integrated with my 3-way switches. I am able to still turn it on/off from either switch, from the app, and automate on/off times.I used the timer feature on the bathroom fan so the fan will stay on 10min after someone wrecks the bathroom. Awesome
M**4
cloud-free!
Local management without the cloud is easily accomplished through Home Assistant. Also, the stock firmware provides a lot of useful stand-alone functionality. These are so much better than the every day smart plug locked to an app.
S**S
great whole home automation solutions
The Shelly products are all really good, the only negative is that the modules can be difficult to pair
D**1
Happy with purchase ...
The Shelly 1PM is working as expected. Switching A Refer & Freezer.
J**N
Product Information table incorrect.
Product information table in Amazon is incorrect! This is not a temperature switch it is a relay.
T**T
Dangerous for 12Ga wiring. These are not rated for 12 gauge 20A circuits
These Shelly device terminals are not safe for use on 20A circuits which are standard for home built in US in last 15-20 years. Reducing from 12 to 14 is a fire hazard according to my building inspector. I have my doubts on this as my lights are all LED and if they weren’t their are only 4 and would over load 14Ga wiring still it isn’t allowed to lower gauge until the plug. Most appliance only have 14/16 Ga cord.
Trustpilot
2 weeks ago
3 weeks ago