GEYER SMART · Product categories

Smart Wi-Fi Relays

Connected switching, scheduling and energy visibility for selected electrical loads.

GEYER ER120WM

ER120WM

Smart Wi-Fi Relay & Energy Meter

A single-channel, DIN-rail relay for remote ON/OFF control, automation and energy measurement.

20 A · 250 V AC2.4 GHz Wi-Fi1 DIN
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GEYER ER116W

ER116W

Smart control. Exactly when you need it.

Smart Wi-Fi relay and timer for remote ON/OFF, flexible schedules and local control through an external push-button.

16 A · 250 V AC2.4 GHz Wi-Fi1 DIN
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GEYER ER316W

ER316W

Three outputs. One smart connection.

Smart three-channel Wi-Fi relay for independent or simultaneous control, schedules and local operation from the electrical panel.

3 × 16 A · 250 V AC2.4 GHz Wi-Fi2 DIN
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GEYER ER516W

ER516W

Five outputs. One smart connection.

Smart five-channel Wi-Fi relay for independent or simultaneous control, schedules and local operation from the electrical panel.

5 × 16 A · 250 V AC2.4 GHz Wi-Fi3 DIN
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GEYER ER140WM

ER140WM

High-current control. Complete consumption insight.

Smart Wi-Fi relay and energy meter for remote ON/OFF control, schedules and energy monitoring of compatible loads up to 40 A.

40 A · 250 V AC2.4 GHz Wi-Fi1 DIN
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