Note: the connector needs to be purchased separately
Difference between auto-recovery button and auto-lock button:
1. Self-recovery button: press this button to turn on the power (light on),
Release your hand, the power will appear and turn off automatically (the light goes out)
2. Self-locking button: press the power button, release your hand, and keep the button stationary (lit),
Press the button again to display and turn off the power (the light goes out).
Product parameters
Head type: round head
Housing material: metal
Operation type: Momentary self-reset/fixed self-locking
Emitting color: red / yellow / blue / green / white
Opening size: 12mm/16mm/19mm/22mm
1.What does the signal "NC" and "NO" means?
"A" "+": positive pole of the led
"LED" " - ": negative pole of the led
" NC ": Normal Close
" NO ": Normal Open
" C " : Common
2.How to connect?
1.Connect " NO " and " C " : The circuit is alway open unless press the button.
2.Connect " NC " and " C " : The circuit is alway close unless press the button.