# Smart fuse Avatto ZigBee ZWCB16 — in-line wireless relay for remote control and automation

**URL:** https://aio.lv/en/product--avatto-zwcb16--11647415
**Data updated:** 2026-05-18 22:08 (EEST)
**Category:** Smart Switches
**Manufacturer:** Avatto
**Manufacturer code:** ZWCB16
**EAN:** 6976037362906
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--avatto-zwcb16--11647415

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Avatto ZigBee ZWCB16 is an in-line smart fuse with ZigBee wireless connectivity designed to control and protect electrical circuits. It functions as a compact relay for remote switching and integration into home automation systems that support ZigBee. Suitable for remote on/off control, energy protection and automation scenes, it simplifies device management and adds safety to household wiring.

## Long description

The Avatto ZWCB16-1P is a ZigBee smart fuse with energy metering designed for installation on a standard DIN rail. It provides remote on/off control, real-time measurement of current, voltage and power consumption, and integration with Tuya Smart or Smart Life via a ZigBee gateway. The module supports voice control through Amazon Alexa and Google Assistant and is suitable for residential and commercial electrical panels where precise control and energy monitoring are required.
Advantages
The device combines adjustable rated current (1–63 A) with built-in protection against over-current, over-voltage, under-voltage and overheating. ZigBee 3.0 connectivity ensures stable low-latency communication without loading the home Wi‑Fi network. The Live View function in the app provides daily, weekly, monthly and yearly consumption statistics for accurate energy analysis and remote load control.
Key specifications
Manufacturer: Avatto
Model: ZWCB16-1P
Type: ZigBee smart fuse with energy metering
Communication protocol: ZigBee 3.0
Operating voltage range: 90–240 V AC
Frequency: 50/60 Hz
Rated current: 1–63 A (adjustable)
Energy measurement: Yes (metering function)
Control modes: Remote / Manual / Automatic
Protection functions: Over-current, over-voltage, under-voltage, temperature
LED indicator: Connection, operation and pairing status
Mounting: On a DIN rail (1P N-L pass-through)
Dimensions: 18 × 76 × 27 mm
App support: Tuya Smart / Smart Life (ZigBee gateway required)
Voice control: Amazon Alexa / Google Assistant
How to use
Install the module on a DIN rail in the electrical panel and connect the live (L) and neutral (N) wires to the labeled terminals. Add the device to your ZigBee gateway and pair it with the Tuya Smart or Smart Life app. Use the app to switch the circuit on or off, set schedules, timers and automatic scenarios, or use voice commands via Alexa or Google Assistant. LEDs indicate power, operation and pairing status during setup.
Recommendations
For safe installation, disconnect mains power before wiring and follow local electrical codes. Use a compatible ZigBee gateway for full functionality and verify that the panel supports the module dimensions. Monitor energy readings in the app to set appropriate thresholds and automatic actions.

## FAQ

### How much does the Avatto ZigBee ZWCB16 smart fuse cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 372 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 09.07.2026 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. All transactions are 100% secure and encrypted.

### 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 Avatto 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 Avatto 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11647415/66910772_large.webp