DC 5V/12V/24V Latching Relay Module with Touch Bistable Switch MCU Control 1 Channel Relay with Led Indicator and Trigger Line DC 5V/12V/24V Latching Relay Module with Touch Bistable Switch MCU Control 1 Channel Relay with Led Indicator and Trigger Line Features : Double panel design PCB. Chips made MCU,using stable and reliable control, stable and reliable performance, strong anti-interference, not false triggering, performance is superior than the CD4013. Regulator has the power to provide adequate and stable voltage, and have enough vents to ensure stable and reliable product for a long time to work. With anti- reverse protection diode power, reverse power for a short time without any damage to the product. Use bestep genuine relay control load in 250V 10A (AC) and 30V 10A (DC) under load can withstand. Has a touch switch as product testing, stability testing of products directly. Can also trigger an external trigger switch, the products have a connection with a good seat and lead, more convenient to use. Triggering sensor module can also be used to do other triggers, are valid as long as the trigger is low , there are more functional expansion. Specification: Supply current: greater than 100MA Load: 250V 10A (AC) or 30V 10A (DC) Lifespan: 1 million times Size:6cmx3.5cm Power supply to meet the scope , DC 12V,5V and 24V The power required by the by -line diagram , is not reversed , although the protection circuit , but not for a long time reversed ; Product regulator slight fever is a normal phenomenon , long working hours have a normal relay heat phenomena are normal ; Relay load power to give leave some margin should avoid high-power ( about 2000W) and long working environment , there will be some impact on the life of the product . Usage: Press the trigger button , the relay is locked , press again , the relay off , you can also add the trigger switch , and the use of low-level trigger . Control appliances , home of various lighting control, factory equipment control , current control for a variety of small high-voltage power control products . Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-3cm differences due to manual measurement. Package Included: 1xRelay Module 1xTrigger Line _x000D_ _x000D_