RANIT 20pcs 623ZZ 3mm x 10mm x 4mm Deep Groove Ball Bearing industrial2 it has automatic / flash

it has automatic / flash / music mode

This audible alert indicates that power has been disconnected from loads plugged into or fed from the GFCI so users can immediately assess the reason and reset the device

Module uses 5V power supply

The dial is white aluminum with black and red markings

RANIT 20pcs 623ZZ 3mm x 10mm x 4mm Deep Groove Ball Bearing industrial2 it has automatic / flashRANIT 20pcs 623ZZ 3mm x 10mm x 4mm Deep Groove Ball Bearing 1. Bearing made from Chrome Steel(Gcr15) for durability and resistance. 2. This type bearing is Miniature Single Row Deep Groove Ball Bearing,mainly take the radial load as well as moderate axial load. 3. Bearing are fitted with two steel dust shields to prevent ingress of dirt and foreign matter, high temperature resistance. 4. Bearing Features: simple configuration,high speed,hight