7-to-1 RJ45 Splitter – Horn Strobe Expansion Hub for CO2 Alarm Systems
$35.00 USD
The 7-to-1 RJ45 Splitter is a compact hub designed to simplify and expand your CO2 alarm system by allowing up to seven horn strobe devices to be connected to a single control panel output.
Using RJ45 connections for clean, modular cabling, this splitter ensures fast installation and synchronized signaling across all connected notification devices. Built into a durable, mountable enclosure, it’s ideal for commercial applications like restaurants, breweries, grow facilities, or any environment requiring distributed CO2 safety alerts.
Key Features
- Connect up to 7 Aerosphere® horn strobe units from one controller
- Uses standard RJ45 ports for quick and reliable plug-and-play installation
- Supports synchronized audible/visual alarm triggering
- Durable housing with mounting flanges for easy installation
- Designed for CO2 monitoring environments with multiple zones or rooms
- Compatible with Aerosphere® CO2 monitoring systems
Interested in bulk buying? Reach out to sales@aerospheremonitoring.com
⚠ Shipping Policy for Late Orders (After 12 PM)
Orders placed after 12:00 PM will be processed the next business day and shipped promptly. We strive to ensure timely delivery, but orders received after this cutoff time will not be dispatched until the following business day. Please consider this when placing orders to account for potential delays.

$35.00 USD