The Honeywell SiXCT operating temperature is between 32°F - 122°F / 0°C - 50°C. The SiXCT encrypted door/window sensor operating temperature is at what temperature the device will operate properly and communicate its RF signals back to the Lyric Controller. The Honeywell SiXCT is not intended for outdoor use only indoor use.

If you are looking to reduce your monthly alarm monitoring rates for your home or business make sure to contact AlarmClub at 1-844-335-5897 for your free consultation! *We are usually able to takeover just about any kind of security system so don’t hesitate.
Alarm Monitoring Services: