IR Flame/Fire Sensor Module | Infrared Detection for Fire Alarms & Safety Systems

Detect fire or flame with precision using the IR Flame/Fire Sensor Module – a compact, reliable solution designed for flame detection within the infrared spectrum. Whether you’re working on a fire alarm system, a smart safety project, or an industrial hazard monitoring setup, this module ensures responsive flame detection based on infrared wavelength sensing. Ideal for beginners, hobbyists, and professional electronics engineers alike.

Features:

• High-sensitivity flame detection using infrared light (760nm–1100nm)
• Analog and digital outputs for flexible interfacing
• Adjustable sensitivity via onboard potentiometer
• Detection distance: up to 100cm (based on flame size)
• Fast response time for real-time applications
• Compact and easy to mount on robotic or safety platforms
• Built-in indicator LEDs for power and signal output
• Operates even in low-light environments

Package Includes:

• 1 x IR Flame/Fire Sensor Module

Specifications:

• Operating Voltage: 3.3V – 5V
• Wavelength Detection Range: 760nm – 1100nm (infrared spectrum)
• Output Type: Digital (DO) and Analog (AO)
• Detection Distance: 0 – 100 cm (depending on flame size and brightness)
• Response Time: <15ms
• PCB Dimensions: Approx. 3.2cm x 1.4cm
• Mounting Hole Size: Standard M2
• Operating Temperature: -25°C to +85°C

Applications:

• Flame detection in fire alarm systems
• Smart home safety and automation projects
• Industrial safety monitoring
• Fire-fighting robots and automation systems
• Gas leak and flame detection alerts
• Educational and hobby electronics projects

Make your fire detection smarter and more responsive with this plug-and-play IR Flame Sensor Module. A must-have for any safety-focused IoT or embedded system project!