AC Version GSM-AUTO 4G Version GSM / 3G / 4G remote relay switch and timing controller box

Place of Origin:

Shanghai, China

Brand Name:

WAFERSTAR

Model Number:

GSM-AUTO--AC-4G

Usage:

Auto

Function:

Universal

Style:

Wireless

Power supply:

DC12V

Working frequency:

4G

Input:

One alarm input

Output:

Dual relay output