


BDT 3,750
Quantity
The Xiaomi Mi Honeywell Smoke Detector is a smart and reliable fire safety solution designed to protect your home, office, or shop in Bangladesh. Equipped with a high-precision Honeywell photoelectric sensor, it detects even small amounts of smoke quickly and triggers a loud 80dB+ sound and visual alarm to warn you instantly. Made with anti-flame retardant material (oxygen index >35), this device ensures enhanced durability and safety during emergencies.
The Xiaomi Mi Smoke Detector can be used as a standalone alarm or connected to a compatible Bluetooth or Xiaomi multi-mode gateway to unlock smart features such as remote alerts, app self-test, intelligent linkage, and remote silencing through the Mi Home app. When connected, you will receive instant notifications on your smartphone if smoke is detected, even when you are outside your home.
With long battery life (up to 5 years depending on model), low battery alerts, fault reminders, and anti-insect design, this smoke detector remains ready to protect your family at all times. Easy ceiling installation and wide temperature support make it suitable for apartments, houses, offices, and commercial spaces.
High-precision Honeywell photoelectric smoke sensor
Loud ≥80dB sound and light alarm
Anti-flame retardant material (oxygen index >35)
Works independently or with Bluetooth/Mesh gateway
Smart remote alerts via Mi Home App
Remote silencing and app self-test function
Low battery and fault alarm notification
Long battery life (up to 5 years standby depending on model)
Anti-insect design for stable performance
Easy ceiling installation
Specification | Details |
Brand | Xiaomi |
Model | JTYJ-GD-03MI/BB / Mijia Honeywell |
Sensor Type | Photoelectric Smoke Sensor |
Material | Flame-retardant Plastic |
Color | White |
Alarm Sound | ≥80dB (within 3 meters) |
Alarm Mode | Sound & Light Alarm |
Battery Type | CR123A 3V / CR17450 (model dependent) |
Battery Capacity | 2400mAh (CR17450 version) |
Standby Time | Approx. 1–5 Years |
Connectivity | Bluetooth 5.0 (Gateway Required for Smart Features) |
Operating Temperature | -10°C to 55°C |
Installation | Ceiling Mounted |
Product Size | 96 × 96 × 40 mm |
Weight | 100g–139g (model dependent) |
App Support | Android 4.4+ / iOS 8.0+ |


Xiaomi Mi Honeywell Smoke Detector
User Manual
Mounting Accessories
Battery (Included in selected version)
Is this product 100% original?
Yes, GearyBD ensures 100% authentic Xiaomi smart devices.
Do you provide delivery all over Bangladesh?
Yes, we deliver nationwide with fast and secure shipping.
Can I get support for installation?
Yes, our team provides setup guidance after purchase.
Is cash on delivery available?
Yes, cash on delivery is available in selected locations.
Do you check products before shipping?
Yes, every product is quality-checked before dispatch.
Can it work without a gateway?
Yes, it works independently with sound and light alarm.
How do I get mobile alerts?
Connect it to a compatible Bluetooth or Xiaomi gateway and use the Mi Home App.
How loud is the alarm?
It produces over 80dB sound within 3 meters.
How long does the battery last?
Depending on the version, battery life can last up to 5 years.
Is it suitable for homes and offices in Bangladesh?
Yes, it is ideal for apartments, houses, shops, and offices.