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The System Sensor SBBCWL is a universal ceiling surface mount back box designed for L-Series devices. This product from System Sensor provides a secure mounting solution for various audible and visible devices.
This back box assists in mounting audible visible accessories securely in various applications.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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