Overview
SiX Series two-way encrypted sensor — ProSeries/Lyric wireless family with supervision, tamper, and encrypted RF (SiXCT, SiXPIR, SiXGB, SiXFOB, etc.).
On Honeywell systems, wireless devices are supervised zones on the panel — tamper, low battery, and missing signals appear as trouble conditions that may block arming depending on panel programming.
At a Glance
| Specification | Details |
|---|---|
| Wireless | SiX 2-way encrypted to ProSeries/Lyric |
| Supervision | Enhanced status vs one-way 5800 |
| Power | Battery per SKU |
| Enrollment | Panel SiX learn mode |
What This Device Does Well
Provides reliable supervised status at the panel and Total Connect 2.0 when installed, enrolled, and range-tested correctly.
Before You Service or Replace One
- Sensor SKU — 5800 Series one-way vs SiX two-way encrypted vs hardwired.
- Panel online — resolve panel AC/cell trouble before blaming sensor.
- Range — 5800RP repeater or move 5881EN/6160RF receiver path for distant zones.
- Battery type — use listed cell; replace all batteries in multi-cell devices.
- Tamper — cover fully closed before declaring hardware fault.
Official Sources
- Resideo product page
- Installation and Setup Guide-PROSiXC2W - Hardwired to Wireless Converter Module (English)
- Quick Install Guide-PROSiXC2W - Convert to Wireless (English, French Canadian).pdf)
- ProSeries SiX Wireless Converter Data Sheet (English)
- Installation and Setup Guide-PROSiXC2W - Hardwired to Wireless Converter Module (French Canadian)
- Installation and Setup Guide-PROSiXC2W - Hardwired to Wireless Converter Module (Spanish)
- Installation and Setup Guide-PROSiXC2W - Hardwired to Wireless Converter Module (Portuguese)
- Quick Install Guide-PROSiXC2W - Convert to Wireless (Spanish, Portuguese).pdf)
- ProSeries At-A-Glance Brochure (English)
- ProSeries Residential Dealer Brochure (English)
- ProSeries Dealer Sell Sheet (English)
- ProSeries Dealer SMB Brochure (English)
Use official Resideo install PDFs and install guides for exact wiring, enrollment, and firmware — specifications vary by SKU and region.
Compatible Peripherals
This page lists Honeywell Home ecosystem compatibility — panels, transceivers, repeaters, and monitoring platforms — not third-party panel brands unless using an approved takeover path.
Host compatibility
| Host / ecosystem | How it connects |
|---|---|
| PROA7 / PROA7PLUS | SiX sensor enrollment |
| Lyric Controller | SiX devices per Lyric firmware |
Not compatible / common mistakes
- SiX sensors on VISTA without compatible host — use 5800 Series instead
Replacement guidance
- Match SKU and encryption generation on product label before ordering.
- Delete old zone/device in installer programming before enrolling replacement.
- Document zone number and name for user and central station records.
- Run walk test and communication test after swap on monitored accounts.
Source: SiX sensor installation guide (Resideo official documentation).