3 Phase Supply (Power Supply)
Single Phase Supply (Power Supply)
UPS (Uninterrupted Power Supply / Full Battery Backup)
Emergency Lowering
Keyswitch Operation / School Locking
Keyswitch Isolation
Tip Up Seat / Folding Seat
Fire Alarm Shutdown
Overload Device
Arrival Chime – Gong
Voice Annunciation / Audible Annunciation
Digital Display Unit / Digital Position Indicator
Intercom (for emergency use)
Telephone (for emergency use)
GSM Autodialler
Autodialler (conventional)
Call Stations (Landing Pushes)
Going (Depth) – Stairs
Riser (Height) – Stairs
Footprint / Required Floor Area
Adjacent Access
Through Access
Single Entry / Exit
Centre Opening Doors (on landings)
Fire Doors (on landings)
Panoramic Doors (on landings)
Powered Doors / Automatic Doors (on landings)
Manual Doors (on landings)
Single Swing Doors (on landings)
Bus Door (Inner Car Door)
