Adjustable 12V 5V USB Relay Timer Module - Power Supply Trigger Cycle Delay Switch for Home Automation, DIY Electronics & IoT Projects

Features: To achieve fast high frequency turn-on and off circuit, an unlimited number of switching times. No noise was made during turning on/off, no spark, and no electromagnetic interference. Compared to normal electromagnetic relay modules, it has a longer service life. Dual-MOS in parallel active output, lower inner resistance, larger current, strong power; at room temperature, operating current is up to 15A, power up to 400W, that can be used for most equipment. Wide voltage input from 5V to 36V, normally used for controlling DC motors, lights, LED strips, micro-pumps, solenoid valves, etc., very convenient. It has an emergency stop function ("STOP" button) and reverse input protection. Automatically enter sleep mode and shut off display if no operation in 5 minutes, and will be wake up by pressing any button. You can set different OP, CL, LOP parameters, which are independent of each other, and are saved separately; All parameter settings will be saved automatically if there is a power failure. Specifications: Voltage: DC 5V~36V. Trigger Signal Source: High voltage level trigger (3.0V~24V), signal ground and system ground are not on common ground to improve the system's anti-jamming capability (you can also connect them on common ground). Output Capacity: DC 5V~36V, at room temperature, continuous current is 15A, power 400W. With enhanced heat dissipation, the current can be up to 30A. Quiescent Current: 20mA Operating Current: 50mA Working Temperature: -40℃~85℃ Clocking (Time Delay) Range: 0.1seconds to 999minutes Size: 60*34*12mm / 2.36*1.33*0.47" In