#ElectricianatRAST #GoodwinCadet #Guide
#Shorts video about the red button and HBHF.
If you apply power to the HBHF sensor, set it to "exclude unauthorized," and then remove power from the sensor, it will remember this setting!
Now you can connect the Red Button, which emits a 2-watt pulse, to the HBHF sensor and use this combination to open doors, call the elevator, or turn on other devices. Only authorized users in the cabinet will be able to use the Button.