#yister

YISTER RF433 Remote Control W2R Mini Fast Switching 2P Dual Power Automatic Transfer Switch Ats 16-63-100A Rated 220V 240V Din Rail Mounted Controller Electrical Type

YISTER WiFi Control ATS W2R Switch Mini 2 Phase Dual Power Automatic Transfer Switch Din Rail Mounted Controller, Dual Power Standby Generator 220V 240V Changeover Switch

YISTER YX63 Multifunction Timer Relay with 10 Function Choices Delay On Off SPDT Single Pole Double Throw Relay Electronic Repeat Mini Power Switch 16A AC/DC12-240V

YISTER YX521 Delay On Time Relay Electronic SPDT Repeat Mini Power Switch AC/DC 12V 24V 48V 110V 220V 5A