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Smart Built-in Switch Shelly 1PM Gen4 with Power Metering Zigbee Matter

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Price: 31.90 €29.00 €
Products ID:146535
Manufactured by: Shelly
Availablity: Ready to Order
Delivery Time5-12 business days
EAN: 3800238070717

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The Shelly 1PM Gen4 is a compact built-in smart switch with integrated power metering that combines Zigbee, Wi-Fi, Bluetooth, and Matter wireless communication standards. Designed for installation in flush-mounted boxes, behind sockets, or light switches, it enables remote appliance control and real-time energy tracking.

Key Features

  • Compact dimensions for easy installation in flush-mounted boxes
  • Accurate real-time power and energy consumption monitoring
  • Multi-protocol wireless support: Wi-Fi, Bluetooth 5.0, Zigbee, and Matter
  • Acts as a Zigbee and Wi-Fi signal repeater
  • Integrated internal temperature sensor for overheat safety
  • Support for MQTT, HTTPS, Webhooks, and ShellyScript automations

ManufacturerShelly
Model1PMGen4
Dimensions37 x 42 x 16 mm / 1.46 x 1.65 x 0.63 inches
Weight27 g / 0.95 oz
Maximum terminal tightening torque0.4 Nm / 3.5 lbin
Cable cross section0.2 to 2.5 mm² / 24 to 14 AWG (wire, wire, sleeve)
Wire stripping length6 to 7 mm / 0.24 to 0.28 in.
MountingWall console
Housing materialPlastic
Housing colorRed
Clamp colorGray
Operating temperature-20 °C to 40 °C / -5 °F to 105 °F
Operating humidity30% to 70% RH
Maximum altitude2000 m / 6562 ft
Power supply110-240 V~ ; 24-30 V⎓
Power consumption< 1 W
Neutral wire requiredYes
External protectionOvercurrent circuit breaker according to EN60898-1 (characteristic B or C, rated current max. 16 A, breaking capacity min. 6 kA, energy limitation class 3)
Voltmeter (AC)Yes
Ammeter (AC)Yes
Internal temperature sensorYes
Wi-Fi protocol802.11 b/g/n
Wi-Fi RF band2412 - 2472 MHz
Wi-Fi RF power< 20 dBm
Wi-Fi rangeUp to 30 m indoors / 50 m outdoors (depending on conditions)
Bluetooth protocol5.0
Bluetooth RF band2402 - 2480 MHz
Bluetooth RF power< 4 dBm
Bluetooth rangeUp to 10 m indoors / 30 m outdoors (depending on conditions)
Zigbee protocol802.15.4
Zigbee repeaterYes
Zigbee RF bandwidth2400 - 2483.5 MHz
Zigbee RF power< 20 dBm
Zigbee rangeUp to 100 m indoors / 300 m outdoors (depending on conditions)
Microcontroller CPUESP-Shelly-C68F
Flash memory8 MB
Schedules20
Webhooks (URL shares)20 with 5 URLs per webhook
ScriptsYes
MQTTYes
Is a neutral wire required for the Shelly 1PM Gen4?

Yes, a neutral wire is required to connect and operate this controller.

Which communication standards are supported?

It supports Wi-Fi (802.11 b/g/n), Bluetooth 5.0, Zigbee (802.15.4), and Matter.

What are the dimensions of the Shelly 1PM Gen4?

The switch measures 37 x 42 x 16 mm (1.46 x 1.65 x 0.63 in.), making it suitable for flush-mounted wall boxes.

15+ yearsLocal Latvian online store
Fast dispatchWithin 24h for in-stock items
Easy returnsWarranty and simple returns

29.00 €