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 a smart energy monitor consisting of an 18mm wide main unit mounted on a DIN rail and consuming only 1mW. In addition, it contains three current transformers with a split core. The device acts as a professional three-phase energy meter and measures precise voltage, current, power and energy in real time. 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 not currently supported), allowing seamless integration into modern smart home systems.

Precise energy monitoring: With the NOUS D4Z ZigBee smart electricity meter you can measure your electricity consumption in real time and efficiently optimize your energy use in the home or business.

Bidirectional measurement: Record power and energy flow for both consumption and generation.

Smart Home Integration: The electricity meter can be seamlessly integrated into your smart home and controlled via Amazon Alexa, Google Home or the NOUS Smart Home app. This way you can always keep an eye on your energy consumption.

High performance up to 120 A: The meter supports up to 120 A current and is suitable for voltages of 220~240 VAC and 380~415 VAC - perfect for devices with high energy requirements.

ZigBee 3.0 compatibility: Thanks to the ZigBee 3.0 protocol, the electricity meter offers a stable and secure connection in your network.

Easy DIN rail mounting: The meter is designed for quick and secure mounting on DIN rails. It is robust, can withstand temperatures from -25 °C to 70 °C and has protection class IP20.

Compatible with Zigbee2MQTT: The electricity meter can easily be used with Zigbee2MQTT, which allows you to integrate it into numerous smart home systems such as Home Assistant and many others.

A Zigbee-capable bridge is required for use. e.g. Sonoff ZBDongle, or ZBBridge, SkyConnect, Connect ZBT-1, Conbee, various Zigbee USB sticks, Alexa Echo with Zigbee from Gen.4, and much more.

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

Technical data:

KEY FEATURES

Brand: NOUS

Color: White

Material: PC/ABS (V0)

Special features: Energy measurement; Positive energy flow

Compatibility: DIN rail mounting locking clip

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: 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 via smartphone: APP: NOUS Smart Home

System requirements: iOS 8 or Android 4.4 or higher

Communication standard: IEEE802.15.4

OTHER

Warranty: 24 months

Scope of delivery: module, 3 current transformers, instructions

More information:

More: