... . DC12V/24V(220V available) Model No.: DL-CS2013LTDescription: time delay remote control for home appliances 1. Product Detail: DL-CS2013LT is a 2CH ... led will flash slowly, press the “Learn” button on the receiver board when the led is off, keep pressing until the ... , then release, indicating the receiver is ready and waiting to learn from transmitter. c) Press the remote, the led will blink, that ...