Description
It includes a low power 5v DC IR laser emitter with mirror and reciever and a standard 5V DC IR emitter and reciever beam break pair. Typical distance for laser is 6 to 12 feet. Trigger goes to ground. works with all controller devices like our crossing gate controller SKU57660001 or sound cards SKU33240002 or Arduino and Adafruit. Trigger signal can be combined with our sensor 3 to 1 trigger module. SKU25340016. Check Sensors Explained.






