Serene Central Alert CA-RX Remote Receiver
Price is what the vendor listed when last checked. Confirm it with the vendor before buying.
Accessory or replacement part Made to go with another product — check it fits what you have.
Last verified September 20, 2026 · classified June 8, 2026
What it is
Summary
AI-generated from vendor-published content · June 8, 2026
This is an add-on receiver for the Serene CentralAlert home alerting system — it does not function as a standalone product. When alerts fire in the main system (doorbell, smoke alarm, phone ring, etc.), this unit receives the wireless signal and displays a visual icon plus a bright flash so people who are deaf or hard of hearing can see what's happening from another room or floor. It has an output jack for a bed shaker, making it useful overnight when visual alerts alone won't wake someone. The unit covers up to 200 feet in open space, though actual range will vary in a typical house with walls and floors. You'll need the CA-360 or compatible CentralAlert base system already in place — this is an expansion piece for larger homes or rooms where the main unit can't be seen or heard.
Quick Facts Catalog facts · auto-generated
- Out of pocket
What Setup Looks Like
- Out of the box
Plug in or position the receiver within range of your CentralAlert base system — it pairs wirelessly. - With a guide
- Follow the CentralAlert pairing instructions to sync this receiver to your existing transmitters.
- Connect a bed shaker to the 3.5mm output jack if needed.
- Adjust volume and confirm visual flash is visible from your intended location — takes about 15-20 minutes total. See manufacturer support resources for detailed instructions.
Getting it
Many states lend devices like this for free trial periods — find your state's AT lending program.
Where to Get It
This is the vendor WhatCanHelp tracks for this product — it may also be available from other retailers or a local supplier, and prices vary.
Some links may be affiliate links — WhatCanHelp may earn a small commission from purchases at no extra cost to you. More on affiliates →
As an Amazon Associate we earn from qualifying purchases.
Wondering how equipment like this gets paid for? See the official funding programs in your state.
Compare & explore
Sources & fine print
Vendor facts (name, price, platforms, vendor link) sourced from Serene Innovations — view on vendor site; last verified September 20, 2026.
Classification & description AI-generated from vendor-published content on June 8, 2026 · confidence: high. Vendor specs may lag; verify before relying on details in a clinical or funding artifact.