Shelly Pro 2 DIN-Rail Mounted Smart Switch with Dry Contacts

The Shelly Pro 2 is a 2-channel smart switch designed for DIN rail installation directly in your home or office breaker box. Its two-channel setup makes it ideal for controlling multiple outputs simultaneously, such as two light fixtures with independent schedules or a bi-directional motor for controlling curtains or blinds.

£68.76 inc VAT

SKU: PRO-2 Category:

EAN / Barcode: 3800235268025

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Description

Like its single-channel counterpart, the Shelly Pro 1, the Shelly Pro 2 is part of Shelly’s Pro series, designed for direct installation onto the DIN rail in the breaker box. It features advanced protection against temperature, overpower, and overvoltage, as well as support for both low and high voltage, making it suitable for a wide range of applications.

The Shelly Pro 2, however, offers two 16A outputs with a total maximum device capacity of 25A, and supports two-phase lighting control. This allows for independent control of lighting fixtures with custom schedules and smart timers, accommodating anything from working hours to sunrise and sunset timings.

Product Specifications

Physical and Performance Attributes

Weight98 grams
Dimensions (L x W x H)30 × 100 × 75 mm

Misc Product Attributes

Dry contact: Yes
Power supply: 110-240V; 50/60Hz AC/ 12V DC (DC range: ±
10.5V – 13.5V; 250mA)
Max current per channel: 16A
Total max. current of all outputs: 25 A
DC output: 0-30V; 12A
Dimensions (HxWxL): 68.5×18.5×89.5 mm
Mounting – DIN rail
Wi-Fi – YES
Bluetooth – YES
LAN – YES
Temperature Protection – YES
Scripting (mjs) – YES
MQTT – YES
CoAP – No
URL Actions – 20
Scheduling – 50
Add-on support – YES
CPU – ESP32
Flash – 8MB
Operational range: (depending on terrain and building structure): up to 50 m outdoors, up to 30 m indoors
Electrical consumption: < 3 W
Working temperature: 0°C – 40°C
Controlled elements: 2 electrical circuits (max 30 V in DC
mode).
Controlling elements: 2 relay
Radio signal power: 1mW
Radio protocol: Wi-Fi 802.11 b/g/n
Frequency Wi-Fi : 2412-2472 МHz; (Max. 2495 MHz)
Frequency Bluetooth: TX/RX: 2402- 2480 MHz (Max.
2483.5MHz)
RF output WLAN: 13.83 dBm
RF output Bluetooh: 4.97 dBm