Delay Timer Switch - Easy to Use Stable Delay Relay Module with Long Service Life | Perfect for Home Automation, Outdoor Lighting & Industrial Control Systems

Product Description

Feature:1. Using dedicated time chip NE555 as the main control, it is accurate and stable2. Two working modes can be set3. With power supply anti-connection protection function, the reverse power supply will not work, nor will it burn out the module.4. Adopted of high quality electronic components, and accuracy process, ensure for the durability5. Adopt A group of normally open and normally closed output form, it has stable performanceSpecification:Item Type: Delay Relay ModuleVoltage: DC 12V (10V-15V can be used)Power Consumption: Standby 0.04WWork: 1.0WStartup Mode: Start Timing On Power-OnTime Range: 0.1-5 SecondsDelay Accuracy: 1%Load: AC 250V 30A or DC 30V 30AOutput Form: A group of normally open + normally closedTwo Mode: A Mode: After the module is connected to the power supply, the red indicator light indicates that the power is on. The relay works immediately and the green indicator light is on. At this time, the normally open and common terminals are switched to the on state (the normally closed terminal is disconnected). After a period of time, the relay is turned off and the green indicator light is off. At this time, the normally open and the common terminal are switched to the off state (the normally closed terminal is turned on). Keep this state until the input is powered off.B Mode: When the module is connected to the power supply, the red indicator light indicates that the power is on. The relay does not move, the green indicator light does not illuminate, and the normally open and the common terminal remain in the off state before the power is turned on (the normally closed terminal is turned on). After a period of time, the relay is turned on and the green indicator light is on. At this time, the normally open and the common terminal are switched to the on state (the normally closed te