

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.
| 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+ |
