HIGH QUALITY: Adopted of high quality electronic components, and process, ensure for the durability
OUTPUT POWER: The relay output is a passive , which can be controlled DC or AC load within 5A
USAGE: Self-locking delay on off time switch is possible to keep a pulse relay to stay in, then give a pulse , and the relay will break off.
TIP: Or through a button switch, press the relay ON, and press again,the relay is OFF.
12 VOLT SELF LOCK SWITCH MODULE: DC+: input power cathode, DC-: input power negative electrode, IN: input terminal (Negative ), NO: the relay often opens the interface, the relay suspends before pulling in, and then shortens the connection with the COM, COM: common interface of relay, NC: the relay is normally closed, the relay is short to the COM before it is pulled in.