VT8101 and VT8110 have the possibility to connect up to 4 loads managed by built-in relays . In the case of VT8101 built-in relays have independent separate entrances and exits. In case of VT8110 appliance, power is applied to all inputs of 4 built-in relays. The appliance uses Both appliances (VT8101 and VT8110) use latching relays, when power on appliance switches on/off, relays remain in command position!
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