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GEYA Manuals & User Guides

GEYA manufactures low-voltage electrical components including relays, circuit breakers, and automatic transfer switches for industrial and home automation.

Tip: include the full model number printed on your GEYA label for the best match.

GEYA manuals

Selected manuals from manuals+ curated for this brand.

GEYA manuals from online retailers

GEYA GATS-G-4P-250A Automatic Transfer Switch User Manual

GEYA GATS-G-4P-250A Automatic Transfer Switch User Manual

GATS-G-4P-250A • 1 PDF • March 27, 2026
Comprehensive user manual for the GEYA GATS-G-4P-250A PC Grade Generator Changeover Dual Power Automatic Transfer Switch, including installation, operation, specifications, and safety guidelines.
GEYA G2R Automatic Transfer Switch User Manual

GEYA G2R Automatic Transfer Switch User Manual

G2R-63 • 1 PDF • March 26, 2026
Comprehensive instruction manual for the GEYA G2R Din Rail Automatic Transfer Switch, covering installation, operation, maintenance, and technical specifications for 2P and 4P models.
GWS9-DW WiFi Intelligent Switch User Manual

GWS9-DW WiFi Intelligent Switch User Manual

GWS9-DW • March 26, 2026
Comprehensive user manual for the GEYA GWS9-DW WiFi Intelligent Switch, covering installation, operation, maintenance, troubleshooting, and specifications for energy metering and remote control.
GEYA GWS9 TUYA WIFI Smart Circuit Breaker User Manual

GEYA GWS9 TUYA WIFI Smart Circuit Breaker User Manual

GWS9 • 1 PDF • March 22, 2026
Comprehensive instruction manual for the GEYA GWS9 TUYA WIFI Smart Circuit Breaker (models GWS9-W and GWS9-DW), covering installation, setup, operation, technical specifications, and troubleshooting for smart home remote…
GEYA GWS10 Series Smart Circuit Breaker User Manual

GEYA GWS10 Series Smart Circuit Breaker User Manual

GWS10 Series • 1 PDF • March 17, 2026
Comprehensive user manual for the GEYA GWS10 Series Smart Circuit Breaker, including WiFi and ZigBee models. Learn about installation, app control, metering, timing functions, and safety guidelines for…
GEYA GPS8-06/GPS8-05 Voltage/Current Protector User Manual

GEYA GPS8-06/GPS8-05 Voltage/Current Protector User Manual

GPS8-06, GPS8-05 • 1 PDF • March 15, 2026
Comprehensive user manual for GEYA GPS8-06 and GPS8-05 Voltage/Current Protective Devices with Metering Function, including installation, operation, parameter settings, and technical specifications.
GEYA GRV8-03 Voltage Monitoring Relay Instruction Manual

GEYA GRV8-03 Voltage Monitoring Relay Instruction Manual

GRV8-03 • 1 PDF • March 15, 2026
Comprehensive instruction manual for the GEYA GRV8-03 Voltage Monitoring Relay, covering setup, operation, technical specifications, and troubleshooting for phase sequence and phase failure protection.