How many zones does a Vista 128 have?
John Thompson
Published Feb 20, 2026
How many zones does a Vista 128 have?
The Vista 128BPT supports up to 119 additional zones using a built in polling V-Plex multiplex loop interface and will support up to 127 wireless zones (fewer if using hardwire and or polling loop zones) when paired with 2, 5800 series wireless receivers.
How many partitions does Vista 20P have?
2 partitions
The Honeywell Vista 20P has 2 partitions and 1 common partition. The common partition allows either of the 2 partitions to be armed while leaving a common area such as a foyer disarmed to have access into another partition. The Vista 20P provides global arming, so the system can be armed from any system keypad.
What do you need to know about the Ademco Vista series?
ADEMCO VISTA SERIES VISTA-128BP/VISTA-250BP/ VISTA-128SIA Commercial Burglary With SchedulingWith Scheduling Installation and Setup Guide K5894V5 6/04 Rev A ADEMCO VISTA SERIES VISTA-128BP/VISTA-250BP/ VISTA-128SIA Commercial Burglary Commercial Burglary Partitioned Security System Partitioned Security System With SchedulingWith Scheduling
How many wireless zones does Ademco Vista 128bp support?
• Supports up to 241 additional expansion zones (119 for the VISTA-128BP) using a built-in polling (multiplex) loop. • Supports up to 250 wireless zones (128 for the VISTA-128BP) (fewer if using hardwire and/or polling loop zones).
Which is Ademco module supports the VIP module?
• Supports the ADEMCO 4285/4286 VIP Module, which allows access to the system from either a remote location or on the premises ULThe VIP Module is not Listed for use with the VISTA-128BP/VISTA-250BP Control Panel in a UL installation. • Supports the ADEMCO 4146 Keyswitch on any one of the system’s 8 partitions.
What’s the difference between the Vista 250bp and the 128bp?
NOTE: All references in this manual for number of zones, number of user codes, number of access cards, and the event log capacity, use the VISTA-250BP’s features. The following table lists the differences between the VISTA-128BP and the VISTA-250BP control panels.
What are the features of the Ademco Vista 128bp?
All other features are identical, except for the Remote Keypad Sounder (field 1✴46 option 2), which is available only in the VISTA128BP. Feature VISTA-128BP VISTA-250BP Number of Zones 128 250 Number of User Codes 150 250 Number of Access Cards 250 500 Event Log Capacity 512 1000 VistaKey Modules 8 15
Is the Honeywell Vista 128bpt commercial alarm control panel compatible?
Another benefit of the VISTA Turbo Series control panels is that the VISTA-128BPT commercial alarm control panel is compatible with up to (6) touchscreen Advanced User Interface (AUI) alarm keypads such as the Honeywell Tuxedo Touch or Honeywell Tuxedo Touch WIFI whereas the older VISTA-128BPE only supported up to (3) AUI alarm keypads.
Can a smoke alarm be connected to an Ademco Vista 20p?
Fire zones use “normally open” type loops, so the EOLR always goes across the loop. The Ademco Vista 20P also supports 4-wire smoke alarms, but a relay will need to be added. This is to allow the panel to switch off power to the smokes during a “smoke detector reset” command.
What kind of resistors does the Ademco Vista 20p use?
Burglary zones use “normally closed” loops, so always connect the EOLR in series with the loop. Note that the Ademco Vista 20P, like many other panels, can be programmed to not use end-of-line resistors on burglary zones. This option simplifies wiring, and cleans up the panel a bit.