Frequently Asked Questions

What Sensors Work With a 2GIG GC3e?
The 2GIG GC3e is built for use with the 2GIG Encrypted Wireless Sensors. But the system also supports most legacy 345 MHz wireless sensors. Learn about the 2GIG GC3e.
Added:

What Are the 2GIG Encrypted Sensors?
2GIG from Nortek manufacturers encrypted wireless sensors that are designed for use with the 2GIG GC2e and 2GIG GC3e Systems. Learn about the 2GIG Encrypted Sensors.
Added:

Can I Receive Temperature Sensor Alerts from Alarm.com?
Temperature sensors are unable to alert Alarm.com regarding high/low temperatures. But you can use a compatible smart thermostat for this job. Learn about temperature sensors.
Added:

How Do I Add a Siren to a Honeywell VISTA System Using a 4204 Relay Module?
A Honeywell 4204 Relay Module can be used to activate a hardwired siren instead of a VISTA Panel's bell output. Learn how to use the 4204 Relay Module with a wired siren.
Added:

Does a Honeywell 5808W3 Work if the Alarm System is Off?
The Honeywell 5808W3 Smoke & Heat Detector can still be activated if it is not programmed to an alarm system or if its associated system is off. Learn about the Honeywell 5808W3.
Added:

Does the Honeywell T6 PRO Thermostat Work w/ Alexa?
The Z-Wave Plus and WIFI models of the T6 PRO Thermostat both support Amazon Alexa. The integration is through either Total Connect 2.0 or Honeywell Home. Learn about the T6 PRO.
Added:

What are the Power Supplies for the Qolsys IQ Panel 2 Plus?
The IQ Panel 2 Plus uses a 5.5VDC plug-in transformer for primary power. You can swap in a 7VDC transformer for longer wire runs. Learn about the IQ Panel 2 Plus power supplies.
Added:

Does the Honeywell Round Thermostat Work w/ Alexa?
The Honeywell Round is a WIFI thermostat that comes Alexa-ready right out of the box. It uses the Honeywell Home Skill for Alexa. Learn about the Honeywell Round Thermostat.
Added:

What Are The Correct Power Supplies for Both Versions of the IQ Remote?
The new version of the IQ Remote uses the same transformer and connector as the IQ Panel 2 System. Older style IQ Remote devices use a different connector. Learn about the IQ Remote Power Supplies.
Added:

Can I Use the Honeywell SiXCT With a Wired Overhead Door Contact?
The Honeywell SiXCT has the ability to operate as a wireless transmitter for a Normally Closed overhead door contact. Learn how to use the SiXCT with an overhead door contact.
Added: