

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Air Products and Controls HS-100-N Ion Plenum Duct Smoke Detector is designed for early detection of smoke in HVAC plenum return systems. This device prevents smoke recirculation through air handling systems in commercial rooftop units.
This smoke detector features advanced ionization and photoelectric models suitable for high-temperature applications. It includes a flashing LED for normal operation indication, magnet test capability, and extensive wiring space for easier installation.
Thanks for subscribing!
This email has been registered!