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Key Features
- 8 Hard wired zones per module
- Supports normally open, normally closed, double balanced, zone doubling and End of line resistors type
- Power supply regulation on board
Key Features
- 8 Hard wired zones per module
- Supports normally open, normally closed, double balanced, zone doubling and End of line resistors type
- Power supply regulation on board
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Become an ADI CustomerKey Features
- 8 Hard wired zones per module
- Supports normally open, normally closed, double balanced, zone doubling and End of line resistors type
- Power supply regulation on board

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Overview
Specifications
Documents
Product Overview
The VISTAHEXPHW hardwired zone expansion module allows you to add 8 additional hardwired zones (16 with zone doubling) per module to a VISTAH system. The module has a built-in tamper allowing detection and reporting if the front cover is removed and is supervised so if the wiring is cut a supervision alarm will result indicating the module may not be operational. The flexibility to mount the module on a surface wall or to a gang box depending on the installation environment and the terminal strips are removeable to give installers easier access to help making wiring easier.
Main Features
- 8 Hard wired zones per module
- Supports normally open, normally closed, double balanced, zone doubling and End of line resistors type
- Power supply regulation on board
- Loop Response Time 400ms
- Required Loop Resistance 2K ohm
- Operating Temperature 32 to 122 F, 0 to 50 C
General Information
Name: First Alert VISTAHEXPHW VISTA H Zone Expansion Module
Category: First Alert, Intrusion, Alarm Control Panels & Keypads, Control Panel Modules
UPC Code: 194160015261
Country of Origin: Mexico. Country of origin is subject to change.
Specifications
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ADI Part Number VISTAHEXPHW Brand Name First Alert Manufacturer Part Number VISTAHEXPHW Product Line VISTA Product Series H