Alarm Grid
Call Us!
888-818-7728
  • Cart: (Empty)
  • Login
  • Alarm Monitoring
  • Buy a System
  • Enhance Your System
    • Alarm Control Panels
    • Alarm Communicators
    • Alarm Keypads
    • Security Cameras
    • Door and Window Sensors
    • Motion Sensors
    • Glass Break Detectors
    • Smoke and Heat Detectors
    • Environmental Sensors
    • Alarm Sirens and Strobes
    • Security Key Fobs
    • Panic Buttons
    • Medical Alert Buttons
    • Wireless Receivers
    • Power Supplies
    • Home Automation
  • Blog
No Contract Alarm Monitoring starting at $10 a month!
Learn More
  • Security System FAQs  » 
  • By Product  » 
  • First Alert VISTAH3PK-V FAQs

First Alert VISTAH3PK-V Frequently Asked Questions

How Do I Connect a Communicator to a VISTAH3?
Connect a communicator to VISTAH3 by installing a cellular radio and/or a PROWIFI/PROWIFIZW module, then activating. Follow these steps to finish setup today.
Added: November 12, 2025
Questions by Category
  • Home Security Systems
  • Security Systems
  • Home Automation
  • Security Camera Systems
  • Programmable Thermostats
  • Wireless Alarm Systems
  • Business Security Systems
  • Wireless Alarm Control Panels
  • Wired Alarm Control Panels
  • Security Products
  • More Questions by Category
Questions by Product
  • Honeywell Home PROWLTOUCH
  • 2GIG Edge Remote Keypad
  • Qolsys IQ Remote
  • Honeywell 5800MINI
  • VERSA-2GIG
  • VERSA-GE
  • Honeywell VISTA-GSM4G
  • Telguard TG-1 Express
  • Honeywell L5100
  • Honeywell Home PROA7PLUS031V
  • More Questions by Product

© 2025 Alarm Grid

  • Contact Us
  • About Us
  • Disclosure
  • Affiliate Disclosure

Subscribe to our newsletter

X

By subscribing I give my consent to receive AlarmGrid e-mails about the latest products, and offers.

Thanks for registering

X

You have been registered for product and offer updates.