Shelly 1PM Mini Gen3 – 8A relay switch with power monitoring

  • PiTV Pairing & Setup included: If you purchase a PiTV hub we can pair and set this up for you. If you’ve already purchased a PiTV in the past we can set this up too, just add this service to your cart.
  • Wireless Protocol: WiFi
  • Battery: Mains Powered, requires both neutral and live wires.
  • Max Load: 8A/2000W
  • Mounting: into wall or ceiling cavity.
  • Home Assistant Integration: Compatible with Shelly integration.

The smallest relay switch in the world for smart control and precise power monitoring. Automate your lights or small electrical appliances in less than 10 minutes and control and monitor them from anywhere. Small enough to fit behind any wall switch or socket, the Shelly 1PM Mini Gen3 can be retrofitted and is highly compatible with your existing smart ecosystem.​



  • Power supply110-240V ±10% 50/60Hz AC
  • Max switching voltage AC240V
  • Max switching voltage DCN/A
  • Max switching current AC8A
  • Max switching current DCN/A
  • Max switching power AC2000W
  • Max switching power DCN/A
  • Power consumption< 1.2W
  • External protection10A, tripping characteristic B or C
    6kA interrupting rating
    Energy limiting class 3


  • Clean contact relayNo
  • Power measurementYes
  • Voltage protection / CutoffYes
  • Current protection / CutoffYes
  • Max power protection / CutoffYes
  • Internal-temperature sensorYes
  • Ambient temperature-20°C to 40°C / -5°F to 105°F
  • Humidity30% to 70% RH
  • Schedules20
  • Webhooks (URL actions)20 with 5 URLs per hook
  • MQTTYes
  • UDPYes
  • ScriptingYes


  • Wireless/WiFi Protocol802.11 b/g/n (2.4 GHz)
  • Frequency2400-2495 MHz
  • Max. RF power<20 dBm
  • Wi-Fi Range (depending on local construction)• up to 50m/160ft outdoors
    • up to 30m/100ft indoors
  • Bluetooth Protocol4.2
  • Bluetooth Range (depending on local construction)• up to 30m/100ft outdoors
    • up to 10m/33ft indoors


  • (H x W x L)29 x 35 x 16 ±0.5 mm
    1.11 x 1.35 x 0.63 ±0.02 in