Contrôle par relais

Relay control means that Unité centrale or Node controls an electrical circuit directly via relay.

Description
When relay control is used Unité centrale is normally installed in the fuse box.

Relay control gives a professional and permanent installation with better stability and reliability. Please note that an Installateur agréé must install relay controlled products.

See also Contrôle par fréquence radio

Many products are equipped with both Contrôle par fréquence radio and Contrôle par relais

See also Contrôle par GPRS and Contrôle par SMS for more information on sending control commands to the central unit from e.g. your GSM phone.


Produits apparentés