Power supply module is energized delay.
Buzzer alarm can be set to alarm delay and delay after power alarm.
Mainly used in power-delay alarm.
Such as machinery and equipment, automation equipment modifications, PLC industrial control, electronic experimental, intelligent home modification and so on.
With anti-reverse protection diode power, better protection module.

Technical Details

Product Details

Package Dimensions
Width : 3.9 inch
Height : 1.1 inch
Length : 6.8 inch

Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B0168A0NWA