Energy monitor Nous D4Z ZigBee 120A 3‑phase

Name: Energy monitor Nous D4Z ZigBee D4Z
Brand: Nous
SKU: 11582128
Price: 132.99 EUR
Availability: InStock

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Energy monitor Nous D4Z ZigBee 120A 3‑phase current clamps

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Short description

Nous D4Z is an energy monitor with ZigBee connectivity that uses three 120A current clamps for measuring three‑phase electrical circuits. It provides real‑time monitoring of current and energy consumption for residential or small commercial installations, enabling usage tracking, load balancing and efficiency analysis via a compatible ZigBee gateway or smart home hub.

Available for order: 5 pcs.

Warranty: 2 Years

SKU: 11582128

Manufacturer: Nous

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 1.00 kg)

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36 months installment: from 3.69 euros per month

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Product information

Description

Nous D4Z ZigBee 120A 3‑phase current clamps is an energy monitor designed to measure three‑phase electrical circuits using three separate 120A current clamps and ZigBee wireless connectivity. The device provides real‑time monitoring of current and energy consumption for residential and small commercial installations. Data from the monitor can be transmitted to a compatible ZigBee gateway or smart home hub for visualization, logging and further automation.

Advantages

The compact clamp‑based design allows installation without interrupting existing wiring, enabling non‑invasive current measurement. ZigBee connectivity supports low‑power wireless transmission and integration with a range of smart home systems that accept ZigBee devices. With three dedicated clamps, the monitor tracks each phase independently, which helps identify unbalanced loads and supports basic load‑management and efficiency analysis. The monitor is suitable for continuous measurement and provides timely data for energy tracking and troubleshooting.

Suitable for

Monitoring energy consumption in residential three‑phase supply installations
Small commercial sites with three‑phase circuits such as workshops or small offices
Detecting phase imbalance and assessing load distribution
Integration with ZigBee smart home hubs for logging and automation

Key specifications

Measurement method: three external current clamps for each phase
Clamp rating: 120 A per clamp (AC)
Supported circuit type: three‑phase AC systems
Communication: ZigBee wireless protocol for integration with compatible gateways and hubs
Data provided: real‑time current and energy usage per phase
Installation: clamp‑on (non‑invasive) current measurement

How to use

Install each 120A current clamp around the conductors of the three phases, ensuring the clamps are placed on the correct individual phase conductors and oriented according to the manufacturer’s polarity markings. Connect the monitor to power if required by the specific model instructions and follow the pairing procedure to add the device to a ZigBee gateway or smart home hub. Verify readings in the hub or companion app and allow the system to calibrate during initial operation. Confirm that the clamps do not contact bare conductors and secure them to avoid movement.

Usage recommendations

Use the monitor only on circuits within the clamps’ 120A rating and follow local electrical safety regulations. For reliable integration, pair the device with a ZigBee gateway or hub that supports energy monitoring devices. Periodically inspect clamps and connections for wear or loosening and consult a qualified electrician for installation assistance when working near live wiring.

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Customer questions

FAQ

How much does the Energy monitor Nous D4Z ZigBee 120A 3‑phase cost, and is it available for purchase?

The price is 132.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 07.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Energy monitor Nous D4Z ZigBee 120A 3‑phase be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Energy monitor Nous D4Z ZigBee 120A 3‑phase online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Nous products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Nous service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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