ST. CHARLES, IL, August 8, 2005 - System Sensor released their new 5601P mechanical heat detector in August 2005. The 5601P is a 135-degree F fixed, single-circuit, rate-of-rise (ROR) heat detector ...

This is a simple fire alarm circuit using Germanium Diode and 555 timer. In this circuit Germanium Diode plays very important role in detecting the fire.This is a simple fire alarm circuit using ...

Having a fire alarm in your garage is important, especially if your home has an attached garage or a garage near rooms where people sleep. Fires can spread quickly, and by the time a garage fire ...

Here is an Ultrasensitive Heat Sensor to monitor high temperature in Electronic devices. It can be placed inside the electronic gadget that usually generates heat during its operation. The circuit ...