Gentex S Series SCRR Hard Wired Smoke/CO Alarm (2 Relays)
by Gentex
Last verified July 4, 2026 · classified July 7, 2026
What it is
Summary
AI-generated from vendor-published content · July 7, 2026
This hardwired smoke and carbon monoxide detector includes two programmable relay outputs, which is the key feature that makes it relevant as assistive technology. Those relays allow the alarm to trigger external devices — strobe lights, bed shakers, paging systems, or whole-home alerting systems — when smoke or CO is detected, making it usable in setups designed for people who are deaf or hard of hearing. The detector itself outputs both Temporal 3 (smoke) and Temporal 4 (CO) signal patterns at 85 dBA, but the relays are what connect it to a visual or tactile alerting system elsewhere in the home. This is a component in a larger accessibility installation, not a standalone solution — you'll need compatible alerting hardware (strobes, bed shakers, or a notification system) wired or paired to those relays to complete the accessible emergency alert setup. Battery backup and an 8-hour alarm memory add reliability, but hardwired installation means you'll need an electrician and likely a systems integrator or contractor familiar with accessible alerting to get the full setup working.
Quick Facts Catalog facts · auto-generated
- AT Act lending
- Medicaid waiver
- Out of pocket
What Setup Looks Like
- Out of the box
Verify existing wiring supports hardwired smoke/CO installation before purchasing. - With a guide
- Have a licensed electrician install the unit to standard junction box wiring.
- Connect relay outputs to compatible alerting devices (strobes, bed shakers, or notification hub) per relay wiring diagram.
- Test alarm signal and confirm relay-triggered devices activate correctly — allow 1-2 hours for installation and testing. See manufacturer support resources for detailed instructions.
- With professional help
- An electrician handles hardwired installation; a systems integrator or contractor familiar with deaf/HoH alerting systems should specify and wire relay-connected alerting devices.
- If integrating into a broader whole-home alerting system, consult with an AT specialist or hearing loss professional to ensure compatibility with bed shakers, visual alerts, or paging systems.
Getting it
Try Before You Buy
Devices like this are often available to borrow through your state's AT Act program — typically free or low-cost — so you can try it before buying or pursuing funding.
Where to Get It
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How to Fund This
Equipment like this is often pursued through official state programs. These are common starting points — each program decides its own eligibility and what it covers, so the first step is always a phone call.
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Sources & fine print
Vendor facts (name, price, platforms, vendor link) sourced from Gentex — view on vendor site; last verified July 4, 2026.
Classification & description AI-generated from vendor-published content on July 7, 2026 · confidence: high. Vendor specs may lag; verify before relying on details in a clinical or funding artifact.