Power Fail Switch Over Module, Dual Source, 12VDC

DATA SHEET

Power switching module/uninterruptible power supply (UPS).
Switches to a secondary power source if primary fails.
Module does not support adjustable voltage power supply because the power supply response speed is slower than the detection speed of module,
NOTE: Not to be used for motors
Primary Input: 12VDC (13.6 Max)
Low Limit on Primary: 10.5 to 10.6V (~10%)
Backup Input: 12VDC (13.6 Max)
Switching Time: 10ms or better
Current: 3A Max.
L: 19mm (~3/4") W: 15mm (~9/16") H: 19mm (~3/4") WT: .02

WARNING: This product can expose you to chemicals including Nickel which is known to the State of California to cause cancer and which is known to the State of California to cause birth defects and/or other reproductive harm. For more information, go to www.P65Warnings.ca.gov Click to see Why is this here? As of August 2018 the State of California has changed the requirements of the “Prop 65” law. We now must list on our website any possible chemicals the can cause cancer, birth defects or reproductive problem. As an example:    ABS plastic contains styrene    PVC wire insulation can contain Di(2-ethylhexyl)phthalate (DEHP)    electrolytic capacitors can contain Ethylene glycol    Brass can contain Lead    flame retardant pc boards can contain Tetrabromobisphenol A (TBBPA)    Aluminum alloys can contain Chromium To put it simply we are a small company and do not have the resources to test every single part, so we list every thing as hazardous. Please recycle all electronic parts responsibly and under no circumstance eat, drink or smoke these parts and wash your hands after touching!