Nous D4Z Zigbee Smart DIN 120A 3 Phase Energy Monitor Bidirectional Zigbee2MQTT

Article description:

ZigBee 3.0 3-phase DIN bidirectional smart electricity meter Energy meter

The Nous D4Z is an intelligent energy monitor consisting of a main unit with a width of 18 mm, designed for DIN rail installation and consuming only 1 mW. Additionally, it includes three split-core current transformers. The device functions as a professional three-phase energy meter, providing real-time, precise measurements of voltage, current, power, and energy. It supports bidirectional measurements, making it ideal for applications such as photovoltaic systems. The Nous D4Z is fully compatible with Zigbee2MQTT and Home Assistant (ZHA is currently not supported), allowing seamless integration into modern smart home systems.

Precise Energy Monitoring: The NOUS D4Z ZigBee Smart Power Meter allows you to monitor your energy consumption in real time and optimize energy usage in both residential and commercial settings.

Bidirectional Measurement: Measure power and energy flow for both consumption and generation.

High Performance up to 120 A: The power meter supports up to 120 A current and is suitable for voltages of 220~240 VAC and 380~415 VAC, making it ideal for high-energy-demand applications.

ZigBee 3.0 Compatibility: With ZigBee 3.0 protocol, the power meter ensures a stable and secure connection within your network.

Easy DIN Rail Installation: Designed for quick and secure mounting on DIN rails, the power meter is robust, withstands temperatures from -25 °C to 70 °C, and meets IP20 protection standards.

Compatible with Zigbee2MQTT: The power meter works perfectly with Zigbee2MQTT, allowing you to integrate it into various smart home systems such as Home Assistant and many others.

A tens of bridge is required for use. For example, Sonoff Zbbridge, various ZigBee USB sticks, Alexa Echo with ZigBee from Gen.4, Uva.

The matching Sonoff Zbbridge is available in the shop as a Tasmota version. This means that your data is also completely protected by the bridge.

Technical data:

MAIN FEATURES

Brand: NOUS

Colour: White

Material: PC/ABS (V0)

Special Features: Energy monitoring; Positive energy flow direction

Compatibility: Locking clip for DIN rail mounting

SPECIFICATIONS

Operating Voltage Range:

220 ~ 240 VAC Phase to Neutral, 50/60 Hz

380 ~ 415 VAC Phase to Phase, 50/60 Hz

Operating Temperature: -25 ~ 70°C

Moisture Protection Level: IP20

Maximum Load: Max current Imax: 120 A

Size: 113.7 x 60.2 x 18 mm

NETWORK

Protocol: ZigBee 3.0

Compatibility with Voice Assistants: Amazon Alexa, Google Home

Compatibility with Zigbee2MQTT (ZHA is not supported)

Control from Smartphone: APP: NOUS Smart Home

System Requirements: iOS 8 or Android 4.4 or higher

Communication Standard: IEEE802.15.4

OTHER

Warranty: 24 months

Comes in the box: module, 3 current transformers, manual

Further information:

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