ELK Products ELK-SP15 Audio Speaker Accessory
Overview
The ELK-SP15 is a wired speaker accessory designed to deliver audible alerts and notifications from ELK control panels across residential and light commercial spaces. It connects directly to the panel's speaker output terminals, allowing system sounds—alarms, chimes, notifications—to reach occupants in multiple rooms or zones without relying on panel-mounted audio alone. Use this where acoustic coverage beyond a single room matters: multi-story homes, commercial corridors, or warehouse office areas where control panel audio won't project adequately.
Compatibility
The ELK-SP15 works with ELK control panel families that include dedicated speaker output terminals or expansion audio ports. Verify your specific panel model (e.g., ELK-M1, ELK-M1G, ELK-RP series) supports external speaker connections before ordering. Panel documentation will specify available audio channels and volume control settings—some panels allow independent routing of alarm vs. chime audio to different speakers, while others combine outputs. Confirm your panel revision supports the speaker terminals you plan to use.
Installation Notes
Speaker installation requires low-voltage wiring from the control panel's audio output terminals to the ELK-SP15. Use appropriate gauge wire (typically 18–16 AWG for short runs under 100 feet) and route away from high-voltage lines to avoid hum or interference. Placement affects acoustic coverage significantly—corner mounting or elevated positioning (6–8 feet high) reduces dead zones and improves intelligibility. Avoid enclosed cabinets or soft furnishings directly in front of the speaker face; they muffle output. Configure panel audio assignments and volume levels in the control panel's programming menus once wiring is complete—most ELK panels allow zone-specific sound routing and adjustable output levels per channel.
