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September 08, 2026 2 min read
Product collection overview for the ELK E27 Alarm Engine system, covering the control board, peripherals, and pre-built system packages.
The ELK E27 Alarm Engine is a comprehensive security and automation platform ("Extraordinary Security. Powerful Automation.") built for both new installations and system upgrades, offering hybrid wired/wireless flexibility, Wi-Fi connectivity, Z-Wave integration, and cloud-connected management via ElkConnect®.
| Feature | Value |
|---|---|
| Inputs | 16 on-board, up to 128 hardwired, wireless, or hybrid |
| Wireless Support | Two-Way or 319.5 MHz wireless sensors |
| Outputs | 2 alarm outputs with built-in siren driver, 1 Form C relay, 10 voltage outputs (expandable to 32) |
| Areas | Up to 8 |
| Users / User Groups | Up to 199 users, 10 user groups |
| Keypads | Up to 8 |
| Smoke Detectors | Supports 2-wire smoke detectors on 3 main board inputs |
| Connectivity | On-board Ethernet; Wi-Fi with optional adapter |
| Z-Wave Capacity | 64 lights, 8 locks, 4 thermostats, 4 garage doors (with optional Z-Wave adapter) |
| Rules Engine | AND, OR, and ELSE logic |
| Clock | Built-in astronomical clock |
| History Log | Up to 500 events |
| Power Supply | 2.5 Amp with master power switch and low battery cutoff |
Learn more at elkproducts.com/alarm-engine.
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