Shelly 1PM Gen 4 | Smart Switch with Power Monitoring
A smart switch designed for optimal appliance control and energy savings. With new multi-protocol connectivity, you can choose the protocol that best suits your home network - Zigbee, Matter, Wi-Fi or Bluetooth. Shelly 1PM Gen4 features built-in power monitoring to track real-time energy consumption and optimise usage, helping you save energy and reduce electricity costs. Enjoy enhanced compatibility and speed, all in its usual compact and easy-to-install design.
A smart switch designed for optimal appliance control and energy savings. With new multi-protocol connectivity, you can choose the protocol that best suits your home network - Zigbee, Matter, Wi-Fi or Bluetooth. Shelly 1PM Gen4 features built-in power monitoring to track real-time energy consumption and optimise usage, helping you save energy and reduce electricity costs. Enjoy enhanced compatibility and speed, all in its usual compact and easy-to-install design.
A smart switch designed for optimal appliance control and energy savings. With new multi-protocol connectivity, you can choose the protocol that best suits your home network - Zigbee, Matter, Wi-Fi or Bluetooth. Shelly 1PM Gen4 features built-in power monitoring to track real-time energy consumption and optimise usage, helping you save energy and reduce electricity costs. Enjoy enhanced compatibility and speed, all in its usual compact and easy-to-install design.
A smart switch designed for optimal appliance control and energy savings. With new multi-protocol connectivity, you can choose the protocol that best suits your home network - Zigbee, Matter, Wi-Fi or Bluetooth. Shelly 1PM Gen4 features built-in power monitoring to track real-time energy consumption and optimise usage, helping you save energy and reduce electricity costs. Enjoy enhanced compatibility and speed, all in its usual compact and easy-to-install design.
in 4 offers
The lowest price for Shelly 1PM Gen 4 | Smart Switch with Power Monitoring right now is $30.99 at Oz Smart Things, compared across 4 retailers.
The all-time low was $28.09 on 9 Sept 2026 — today's price is 10% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 2 Nov 2026.
Last updated at 02/11/2026 09:40:42
Shelly 1PM Gen4 WLAN Smart Relay Switch, Current Measurement, Electricity Meter, 1 Channel, 16 A, Light Switch, Heating, Smart Home, Timer Switch,
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SHELLY 1PM GEN 4,Smart Home Australia
Delivery between 5–13 Nov $9.99
Shelly 1PM Gen4 | Smart Wi-Fi, Zigbee & Matter Relay with Power Monitoring
Delivery between 4–14 Nov $11.35
Shelly 1PM Gen4
Delivery between 4–9 Nov $10
| Dimensions | 37mm x 42mm x 16mm |
| Screw terminals max torque | 0.4 Nm / 3.5 lbin |
| Conductor stripped length | 6 to 7 mm / 0.24 to 0.28 in |
| Temp. Range | -20°C to + 40 °C |
| Humidity | 30 % to 70 % RH |
Shelly 1PM Gen4 WLAN Smart Relay Switch, Current Measurement, Electricity Meter, 1 Channel, 16 A, Light Switch, Heating, Smart Home, Timer Switch,
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SHELLY 1PM GEN 4,Smart Home Australia
Delivery between 5–13 Nov $9.99
Shelly 1PM Gen4 | Smart Wi-Fi, Zigbee & Matter Relay with Power Monitoring
Delivery between 4–14 Nov $11.35
Shelly 1PM Gen4
Delivery between 4–9 Nov $10
| Dimensions | 37mm x 42mm x 16mm |
| Screw terminals max torque | 0.4 Nm / 3.5 lbin |
| Conductor stripped length | 6 to 7 mm / 0.24 to 0.28 in |
| Temp. Range | -20°C to + 40 °C |
| Humidity | 30 % to 70 % RH |
