Two Stage Door Lock Diagrams - Scytek electronic ASTRA 777 Product Manual

The Astra 777 is equipped with a dedicated Passenger Unlock output allowing Two Stage Door
Lock operation. When connected as shown below, disarming the system will unlock only the
driver's door. Pressing the disarm button again will unlock all doors.
From Inverter or Relay
From Inverter or
Relay

Two Stage Door Lock Diagrams

Two Stage Negative Trigger
Two Stage Positive Trigger
Astra 777 - Page 21