---
product_id: 219923615
title: "Zigbee Wireless Siren Audio Detector, White (FFZB1-ECO)"
brand: "ecolink"
price: "S$143"
currency: SGD
in_stock: true
reviews_count: 8
url: https://www.desertcart.sg/products/219923615-zigbee-wireless-siren-audio-detector-white-ffzb1-eco
store_origin: SG
region: Singapore
---

# Zigbee Connectivity Audio Detection Smart Home Integration Zigbee Wireless Siren Audio Detector, White (FFZB1-ECO)

**Brand:** ecolink
**Price:** S$143
**Availability:** ✅ In Stock

## Summary

> 🔔 Stay Alert, Stay Safe!

## Quick Answers

- **What is this?** Zigbee Wireless Siren Audio Detector, White (FFZB1-ECO) by ecolink
- **How much does it cost?** S$143 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/219923615-zigbee-wireless-siren-audio-detector-white-ffzb1-eco)

## Best For

- ecolink enthusiasts

## Why This Product

- Trusted ecolink brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🔒 Safety First:** Stay informed and secure with real-time notifications.
- • **🔊 Listen & Alert:** Detects siren tones from smoke detectors for immediate alerts.
- • **🏠 Smart Home Ready:** Enhances your smart home ecosystem effortlessly.
- • **📡 Seamless Connectivity:** Easily integrates with Zigbee hubs like Alexa and SmartThings.
- • **🔋 Long-lasting Performance:** Designed for reliable, continuous operation.

## Overview

The Ecolink Zigbee Wireless Siren Audio Detector (FFZB1-ECO) is a cutting-edge device that listens for siren tones from UL listed smoke detectors, ensuring you receive immediate alerts through your Zigbee hub. Compatible with popular platforms like Alexa and Samsung SmartThings, it enhances your smart home setup while prioritizing safety and convenience.

## Description

Ecolink Zigbee Wireless Siren Audio Detector, White (FFZB1-ECO)

## Features

- Audio Detector: Listens for the siren tone from a UL listed smoke detector in your home and sends signal to your Zigbee HUB
- Compatible with: Works With Alexa Zigbee HUB (Echo Plus), Samsung SmartThings Hub

## Product Details

- **Brand:** Ecolink
- **Style:** modern
- **Power Source:** Battery Powered
- **Color:** White
- **Item Weight:** 31 Grams
- **Alarm:** Audible
- **Number of Items:** 1
- **Manufacturer:** Ecolink 28617953415
- **UPC:** 851166005039

## Images

![Zigbee Wireless Siren Audio Detector, White (FFZB1-ECO) - Image 1](https://m.media-amazon.com/images/I/415ssoCTYFL.jpg)

## Questions & Answers

**Q: Doesn't a Wyze camera already do this for a fraction of this price?**
A: The FFZB1-ECO is an audio detector that listens for the temporal tones emitted from your existing UL listed smoke detectors in your home. The FFZB1-ECO then transmits a signal to your hub, which then can be set to alert you in the event of a smoke alarm audio event. If you have any further technical questions or comments please feel free to contact our US Based technical support team at 855-632-6546 or email support@discoverecolink.com.

**Q: I have the talking first alert onelink smoke/co detectors -  is this compatible? Is there a list?**
A: We current do not have a comprehensive compatibility list for all the smoke/co detectors on the market in North America, there are simply too many to provide an accurate list. That said, our FFZB1-ECO is designed to recognize the specific cadence of a UL listed smoke detector’s alarm. Most detectors in North America use this Tri-tonal cadence. If your smoke alarm uses verbal messages, etc. instead of the specific (Tri-Tonal) cadence it will NOT work with our sensor.

If you have any further questions feel free to call us at (855) 632-6546.
Ecolink Technical Support

**Q: Does this work with the Conbee II stick and Deconz?**
A: The FFZB1-ECO has only been tested to work properly with more mainstream all in one hubs at this time like hubitat and smartthings. 
That said, your combination of Conbee II stick and HomeAssistant using Deconz should, in theory, work. 
Note that folks in the community report that the combination of Conbee II stick and Deconz has a lack of responsiveness and interference in the 2.4GHz bandwidth.

**Q: Can this be used to listen for the siren of a security system?**
A: This device is specifically designed to listen for a smoke detector temporal three tone.  
It will not report on listening to an alarm system siren.

The American National Standard (ANSI) has adopted the internationally standardized evacuation signal, now popularly known as the temporal 3 pattern, in short as T3. This signal is in compliance with the standard ANSI S3.41 in America and ISO 8201, and it is referred to as the Audible Emergency Evacuation Signal by both standard organizations. Following its enactment, the NFPA (National Fire Protection Association) has enforced that all fire alarm systems to be installed after the 1st of July 1996 should utilize the temporal pattern. The conventional alarm systems with their constant audio signals can be modified to comply with the new building codes as highlighted by the NFPA 72 code.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfectly with SmartThings
*by S***S on May 1, 2024*

I have this more than 7 months it perfectly works with SmartThings. I tested and attached history which shows sound detected. SmartThings routine can send push notification and send text to members when fire alarm is activated. It is perfect. I also have ecolink Siren that also works perfectly. I would highly recommend.

### ⭐ Never could get this to go off and send a zigbee signal reliably.
*by A***E on November 27, 2022*

Followed the very poorly written instructions to pair the unit with my Zigbee hub, using HomeAssistant. However it fails to activate when an alarm goes off. After much messing with it for hours and days I haven't gotten it to work.

### ⭐⭐ Wouldn’t pair to SmartThings hub
*by J***M on January 5, 2022*

Wouldn’t pair with hub.

## Frequently Bought Together

- Ecolink Zigbee Wireless Siren Audio Detector, White (FFZB1-ECO)
- SONOFF Zigbee Indoor Temperature Humidity Sensor, SNZB-02D LCD Zigbee Thermometer Hygrometer, Works with Alexa & Google Home for Remote Monitoring and Home Automation, ZigBee 3.0 Hub Required, 2-Pack

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**Shop now:** [https://www.desertcart.sg/products/219923615-zigbee-wireless-siren-audio-detector-white-ffzb1-eco](https://www.desertcart.sg/products/219923615-zigbee-wireless-siren-audio-detector-white-ffzb1-eco)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-08*