12/16/19/22mm Waterproof Metal Push Button Switch LED Light
Вес товара: ~0.7 кг. Указан усредненный вес, который может отличаться от фактического. Не включен в цену, оплачивается при получении.
Описание товара
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
Very important: Because of the virus,the Economic shipping is slow,If you need buttons hurry,please choose Alistandard shipping
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.
