The Flame and Heat Sensor Module Made in India is a fire detection sensor offering both digital and analog output, detecting flames up to 100cm away, operating from 3.3V to 5V, with a specified sensitivity of 50 degrees. The flame sensor module 50-degree sensitivity figure refers to its detection cone angle — the sensor responds to flame sources within a 50-degree field around its sensing axis, which is narrower than some wider-angle flame sensors and means the sensor should be oriented to point toward the area of concern rather than relying on broad ambient coverage.
The flame sensor price for this fire detector sensor reflects its locally manufactured “Made in India” sourcing, an increasingly relevant factor for institutions and schools prioritising domestic supply chains for STEM lab equipment. Per the flame sensor datasheet, the digital output gives a threshold-triggered HIGH/LOW signal via an onboard comparator, while the analog output provides a continuous reading proportional to detected flame intensity within the 50-degree detection cone — both readable directly on a fire sensor arduino setup using standard digitalRead() and analogRead() functions.
the 50-degree detection angle means this flame detector requires more careful physical aiming than wider-angle sensors — multiple units or a wider-angle alternative may be needed for full-room fire monitoring. Available from StemVolt, this Flame and Heat Sensor Module is ideal for makers developing fire detection, heat monitoring, and embedded safety projects with reliable flame and temperature sensing capabilities.
Related Product:
- Checkout The DHT22 Temperature and Humidity Sensor
Features:
- 50-degree detection cone for directional flame sensing applications
- Dual digital and analog output for threshold and continuous reading
- Up to 100cm detection range for nearby flame sources
- 3.3V to 5V compatible with Arduino and ESP32 boards
- Made in India sourcing for domestic STEM lab procurement
Technical specifications:
Applications:
- Flame Sensor Module used for Arduino directional fire alarm build
- Project uses flame and heat sensor for fire safety demo
- School lab uses fire detector sensor for India STEM fire safety kit
- Robot uses fire sensor arduino for firefighting robot navigation build
- Safety uses flame detector for fire monitoring alert
Package includes:
- 1 x Flame and Heat Sensor Module
Suresh Prabhu –
Received this flame and heat sensor module quickly, detection performance was reliable and it worked perfectly for my college fire safety project.
Ritu Malhotra –
100% genuine product
Akash Deep –
First order satisfied
Aditya Roy –
Fast delivery, safe packaging, and responsive customer support ensured a smooth purchasing experience for students and project makers
Neha Singhal –
This provides reliable flame and heat detection, making it suitable for college projects, fire monitoring systems, and educational electronics applications