You can find IR sensors online by going to www.tootoo.com. You can also try visiting www.mystoreaustralia.com.
IR sensors
IR and RF sensors
IR and RF sensors
Digital
Ir extenders can be purchased either online or in the stores. To purchase one online, you could go to sites such as Amazon. You can find it in electronic stores such as Best Buy.
sensors can detect blood flow ,the movements of body and IR sensors can find the temperature of human body
Most digital camera sensors are sensitive to a small range of IR, as well as visible light.
Some applications of IR sensors are water and steel analysis, underground solution, temperature sensor, space operations, rail safety, planet health, petroleum exploration, alcohol testing, and flame detection.
There are quite a few places online to buy laser distance sensors. You can try checking this website first www.keyence.com/products/sensors/laser/laser.php. You can also check www.ebay.com.
There are many places where one can purchase wireless sensors. One can purchase wireless sensors at popular stores such as Best Buy, Target, and Walmart.
two types one is ultrasonic and other is ir sensors
Motion sensors can be bought from a wide range of retailers. Many retailers have online websites where you can easily buy the sensor, for example Wickes or Amazon.