Smart WiFi Smoke Detector Fire Alarm & Home Security Sensor - Verbex VT-SD43W

The Smart Smoke Detector - Verbex VT-SD43W is a WiFi-enabled fire alarm that keeps your home safe 24/7. Designed for real-time monitoring via the Smart Life App, it immediately alerts you to smoke or fire risks wherever you are. With its high-sensitivity sensor, loud 80dB alarm, and low-battery warning, this smart detector ensures maximum protection and peace of mind for your family and property.

Key Features

1. WiFi Connectivity (Smart Life App): Receive instant smoke and fire alerts directly on your smartphone.
2. Smart Integration: Compatible with Smart Life / Tuya smart home systems.
3. DC 9V Battery Powered:  Long-lasting battery with low battery alert for uninterrupted protection.
4. High Sensitivity Sensor: Detects smoke and fire quickly and accurately.
5. Loud Alarm Sound (>80dB): Ensures you hear alerts even from a distance.
6. Wide Operating Range: Performs reliably between 0℃ to +50℃ and humidity up to 95% RH.
7. Ideal for Home, Office & Commercial Use: Perfect for bedrooms, kitchens, hallways, and workplaces.

Full Specification

Description

Smart WiFi Smoke Detector - Verbex VT-SD43W  Fire Alarm & Home Security Sensor

Ensure your home and loved ones are always protected with the Verbex VT-SD43W Fire Smart Smoke Detector — the next generation of smart fire safety devices. Equipped with advanced photoelectric smoke detection technology and WiFi connectivity, this smart alarm notifies you instantly of potential smoke or fire hazards, even when you’re away.

The device connects seamlessly with the Smart Life App, allowing you to receive real-time push notifications on your smartphone whenever smoke is detected. This means faster reaction times and increased safety whether you’re at home, in the office, or traveling.

Powered by a 9V alkaline battery, the detector provides long-lasting, maintenance-free operation. It also includes a low-battery alert system, ensuring you never miss a replacement cycle. With an alarm sound louder than 80 decibels, it’s designed to wake you up and grab your attention immediately in case of danger.

Its modern compact design, easy wall or ceiling mount, and high durability make it suitable for residential, commercial, and industrial applications. The VT-SD43W combines smart technology with reliable safety, giving you confidence that your environment is always monitored for fire risks.

What is the price of Smart Smoke Detector - Verbex VT-SD43W in Bangladesh?

The latest price of the Verbex VT-SD43W Smart Smoke Detector in Bangladesh is 2,750 BDT. You can buy the Verbex VT-SD43W Smart Smoke Detector at the best price from our website.

How It Works

• Install the device on your ceiling or wall in a central area.
• Connect it to your home WiFi via the Smart Life App.
• Monitor in real time — get instant alerts on your smartphone if smoke or fire is detected.
• Stay protected — even when offline, the built-in 80dB alarm activates locally to warn occupants.

Frequently Asked Questions (FAQ)

Q1: Does this smoke detector support mobile notifications?
A: Yes! It connects to the Smart Life App (Tuya platform), sending you instant alerts whenever smoke is detected.

Q2: What kind of battery does it use?
A: It uses a DC 9V alkaline battery, which is easy to replace and offers long standby life.

Q3: How loud is the alarm?
A: The alarm produces a sound over 80 decibels, loud enough to alert you even from another room.

Q4: Can it work without WiFi?
A: Yes. The device will still sound a local alarm if smoke is detected, even if WiFi is disconnected.

Q5: Where should I install it?
A: For best results, install it on the ceiling or high on a wall, away from vents or fans that could disrupt airflow.

Q6: Is it suitable for commercial use?
A: Absolutely. It’s ideal for homes, offices, hotels, schools, and warehouses.