NOTICE:
1.Buy other size,please contact the seller.
2.The more you order,contact me,the more cheaper price will be.
3.Package include:5pcs 12mm/16mm/19mm/22mm push Switch.
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.
Note: the connector needs to be purchased separately
Difference between auto-recovery button and auto-lock button:
1. 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. switch: 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
