10
ALARM ENGINE CONTROLS & ACCESSORIES
The ELK E27 Alarm Engine delivers modern intrusion detection, 
automation, and connectivity in a powerful hybrid platform. 
Designed to support both hardwired and wireless devices, the E27 
combines flexible installation options with built-in Ethernet networking, optional 
Wi-Fi connectivity, Z-Wave integration, and advanced automation capabilities.  Whether upgrading 
an existing security system or designing a new installation, the E27 provides a reliable, future-
ready solution that protects while adding today's connected features.
E27 FEATURES & SPECIFICATIONS
INPUTS
Up to 128 Total
Hardwired, Wireless, or Hybrid
16 Hardwired On-Board
OUTPUTS
2 Alarm Outputs
1 Form “C” Relay
10 Voltage Outputs
Expandable to 32
AREAS
Up to 8
KEYPADS
Up to 8
Z-WAVE SUPPORT
64 Lights
8 Door Locks
4 Thermostats
4 Garage Doors
Up to 
3 Two-Wire 
Smoke Zones
USERS
Up to 199
USER GROUPS
Up to 10
Built-In 
Astronomical
Clock
On-Board  
Ethernet Port
For Connectivity 
& Reporting
Wi-Fi Support 
with optional  
Wi-Fi Adapter
HISTORY LOG
Up to  
500 Events
2.5 Amp
Power Supply
with Master Power Switch 
and Low Battery Cutoff
Powerful New 
Rules Engine
with AND, OR,  
& ELSE Logic
Cellular Support 
with optional  
Cell Communicator

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