The Siemens SL2SBB-R is a surface-mount back box in red for SL2 series indoor wall notification appliances, providing a secure enclosure where flush mounting into the wall is not available.

Compliance

• UL listed (notification accessory)
• ULC listed
• NFPA 72 compliant

Key features

• Surface-mount enclosure for SL2 wall appliances
• Color-matched finish to red SL2 wall devices
• Protects device wiring and terminations
• Knockouts for conduit or surface wiring
• Mounting points matched to SL2 appliance plates
• For horns, strobes, horn-strobes and speaker-strobes

Siemens back boxes and mounting accessories provide the surface or weatherproof enclosure that notification and initiating devices require where flush mounting into a wall is not available. Correct box selection protects the device wiring and keeps the installation aligned with the appliance family and finish color.

Verify panel and device family compatibility before ordering.