5V Self Lock High Trigger Relay Module One Button Start Stop Self Locking

100% Brand new and high quality It is possible to keep a pulse signal relay to stay in, then give a pulse signal, and the relay will break off. Or through a button , press the relay to keep in, and then the relay is broken. Features: 100% Brand new and high quality It is possible to keep a pulse signal relay to stay in, then give a pulse signal, and the relay will break off. Or through a button , press the relay ON, and press again,the relay is OFF. Output power:The relay output is a passive contact, which can be controlled or AC load within 5A Adopted of high quality electronic components, and process, for the durability Specification: Type:Self Lock  module Product model: YYLOCK-1 Voltage: 5VCelsius12 VCelsius 24V(Optional) Weight: Approx.18gCelsius0.6oz

Connection port Description: 1, +: input power cathode  2, -: input power negative electrode  3, IN: signal input terminal (Negative trigger)  4, NO: the relay often opens the interface, the relay suspends before pulling in, and then shortens the connection with the COM.  5, COM: common interface of relay  6, NC: the relay is normally closed, the relay is short to the COM before it is pulled in.  Package list: 1 x Self Lock Module