The Hochiki SOM-AI is a supervised output module with a built-in isolator, sized to fit a 4-inch back box.
This module drives a supervised notification circuit from a Hochiki addressable signaling loop. Specifically, it supports Class A or Class B output wiring per the installation needs. As a result, the panel can monitor the notification circuit for opens or shorts.
Hochiki SOM-AI — Built-In Isolator
The “AI” designation indicates the integrated short-circuit isolator on the SLC side. Therefore, a single fault on the signaling loop does not bring down the whole loop. In addition, this protects loop continuity for other devices.
Compatibility
The SOM-AI is a Hochiki addressable-loop device. Confirm panel and loop compatibility with your Hochiki documentation before specifying.
Order or Get Application Help
Life Safety Consultants stocks Hochiki addressable modules. To order the Hochiki SOM-AI, call 1-888-557-0558. You can also email sales@lifesafetycom.com.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.6 lbs |
|---|---|
| Dimensions | 3 × 6.5 × 6 in |
| Condition | New |
| Manufacturers | Hochiki |
| Part Type | Horn / Strobe |







