SYSTEM SENSOR Mini Horn: 12/24V, Horn Sound, Red, Horn, 1 7/16 in Overall Dp
The SYSTEM SENSOR Mini Horn (MPN MHR) is a red fire alarm horn operating at 12/24V. It measures 1 7/16 in deep by 2 7/8 in wide, delivering a horn sound for notification applications.
SKU 3G-OTH-553919
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Product Description
The SYSTEM SENSOR Mini Horn (MPN MHR) is a red fire alarm horn operating at 12/24V. It measures 1 7/16 in deep by 2 7/8 in wide, delivering a horn sound for notification applications.
Frequently Asked Questions
What is the SYSTEM SENSOR Mini Horn MHR used for?
The SYSTEM SENSOR Mini Horn MHR is a fire alarm notification appliance that produces a horn sound to alert building occupants during emergencies. It is commonly installed in commercial, industrial, and residential fire alarm systems where a compact, reliable audible signal is required.
What are the specifications of the SYSTEM SENSOR Mini Horn MHR?
The SYSTEM SENSOR Mini Horn MHR operates at 12/24V and produces a horn sound. It measures 1 7/16 in deep by 2 7/8 in wide, with a red housing. The manufacturer part number is MHR. It is designed for fire alarm notification applications.
Where to buy the SYSTEM SENSOR Mini Horn MHR worldwide?
3G Electric supplies the SYSTEM SENSOR Mini Horn MHR to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this fire alarm horn for your project.
How to install the SYSTEM SENSOR Mini Horn MHR?
Install the SYSTEM SENSOR Mini Horn MHR by mounting it securely to a standard electrical box, connecting the 12/24V supply wires per the wiring diagram, and testing the horn sound. Follow local fire alarm codes and the manufacturer's installation manual for proper placement and operation.
SYSTEM SENSOR Products
3G Electric supplies SYSTEM SENSOR fire alarm horns. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









