Shelly Pro Dimmer 1PM WiFi / LAN

The Shelly Pro Dimmer 1PM is an innovative, professional 1-channel DIN rail smart dimmer that allows precise control and monitoring of lighting. With its ability to control and dim a variety of halogen lamps, dimmable LEDs, and ferromagnetic transformers between 110-240V, it offers a flexible solution for modern lighting needs. The dimmer stands out with its LAN, Wi-Fi, and Bluetooth connectivity, allowing reliable and versatile control without the need for an additional hub. The automatic dimming calibration and adjustable min/max brightness levels ensure optimal light adjustment for any environment. In addition, the dimmer supports smart schedules and scenes, allowing the lighting to be adapted to the daily schedule or special occasions. The integrated power measurement helps efficiently monitor and optimize energy consumption.

Features:

Professional 1-channel DIN rail smart dimmer with power monitoring.
LAN, Wi-Fi, and Bluetooth connection for flexible control options.
Automatic dimming calibration for even brightness control.
Adjustable min/max brightness and button fade rate for individual light adjustments.
Supports smart schedules and scenes for lighting automation.
No hub required; control via the Shelly Smart Control App and common automation platforms.
Wi-Fi repeater & BLE gateway functions for extended connectivity.

Use cases:

Optimizing lighting in residential, office, and commercial spaces.
Adjusting brightness for different times of day or activities.
Energy-efficient control and monitoring of energy consumption.
Integration into existing smart home systems for centralized control.

Documentation and Downloads:

Technical Data:

Manufacturer: Allterco
Type: Pro Dimmer 1PM
Physical properties:
- Maximum torque of screw terminals: 0.4 Nm / 3.54 lbin
- Conductor cross section:
- 0.5 to 2.5 mm² / 20 to 14 AWG (green terminals)
- 0.5 to 1.5 mm² / 20 to 16 AWG (blue terminal) (solid, stranded and with ferrules)
- Conductor stripping length:
- 6 to 7 mm / 0.24 to 0.28 in (green terminals)
- 5 to 6 mm / 0.20 to 0.24 in (blue terminal)
- Mounting: DIN rail
- Housing material: Plastic
- Housing color: Lime
Environmental conditions:
- Ambient temperature: -20 °C to 40 °C / -5 °F to 105 °F
- Humidity: 30% to 70% RH
- Maximum altitude: 2000 m / 6562 ft
Electrical properties:
- Power supply: 110 - 240 V~ 50/60 Hz
- Power consumption: < 2 W
- External protection: 10 A, trip characteristics B or C, 6 kA breaking capacity, energy limitation class 3
- Dim type: Trailing edge
- Output circuit ratings
- Max. output power: 200 W
Sensors, meters:
- Voltmeter (AC): Yes
- Ammeter (AC): Yes
- Power and energy meter: Yes
- Internal temperature sensor: Yes
Wi-Fi:
- Protocol: 802.11 b/g/n
- RF band: 2401 - 2483 МHz
- Max. RF power: < 20 dBm
- Range: Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors (depending on local conditions)
Bluetooth
- Protocol: 4.2
- RF band: 2400 - 2483.5 MHz
- Max. RF power: < 4 dBm
- Range: Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (depending on local conditions)
Microcontroller unit:
- CPU: ESP32-D0WDQ6
- Flash: 8 MB
Firmware capabilities
- Schedules: 20
- Webhooks (URL actions): 20 with 5 URLs per hook
- Scripting: Yes
- MQTT: Yes
Dimensions: 94 x 19 x 69mm
Weight: 90g