VISTAHEXPHW - Resideo First Alert VISTA H Hardwired 8-Zone Expansion Module
First Alert VISTAHEXPHW Product Description:
The First Alert VISTAHEXPHW hardwired zone expansion module allows you to add 8 additional hardwired zones (16 with zone doubling) per module to a VISTAH system. The VISTAHEXPHW 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 customers easier access to help making wiring easier.
Product Features:
- 8 hardwired zones per module
- Supports normally open, normally closed, double balanced, zone doubling and End of line resistors types
- Power supply (regulation on board) powered off the VISTAH3 controls power and battery backed up if panel losses AC
First Alert VISTAHEXPHW Product Specifications:
- Dimensions - 6.93" W x 5.43" H x 1.99" D (176mm W x 138mm L x 50.5mm D)
- *Electrical Input Voltage - 12 VDC nominal (10-14 VDC)
- *Electrical Input Current - 40mA with all 8 zones used
- Power supply (regulation on board) - powered off the VISTAH3 controls power and battery backed up if panel losses AC
- Loop Response Time - 400ms
- Required Loop Resistance - 2K ohm
- Operating Temperature - 32°F to 122°F (0°C to 50°C)
- Operating Humidity - 0 to 95% Max (Relative Humidity)
- Agency Listings - NFPA-72 Compliant
*Note this does not include powered devices using the AUX terminals
