Key Features:

• Adds 128 Wireless Zones: Expand your alarm system with up to 128 individual one-way wireless sensors or points – perfect for covering doors, windows, motion detectors, glass-break sensors, and more.
• 319.5 MHz One-Way Communication: Compatible with ELK’s 319.5 MHz wireless sensor line (one-way transmitters) for seamless integration of legacy and new sensors. This includes door/window contacts, PIR motions, smoke detectors, and other one-way devices.
• Easy Plug-In Installation: Connects directly to the E27 Alarm Engine control board via a dedicated receiver connector. Simply plug in the module to enable wireless support – no complex wiring required.
• LED Status Indicators: Built-in LED lights for status and RF signal activity let you verify receiver operation and signal reception at a glance, aiding in quick setup and diagnostics.
• Scalable Coverage: The E27 panel can support up to 5 AERF3 modules simultaneously. Deploy multiple receivers across large buildings or multiple floors to ensure robust wireless coverage and reliability throughout your property.

Technical Specifications:

• Frequency: 319.5 MHz one-way RF reception (works with ELK 319 series wireless devices).
• Wireless Zones Supported: 128 maximum wireless zones per receiver (expandable via multiple receivers).
• Connection: Direct plug-in to E27 Alarm Engine main board’s wireless receiver port (no separate wiring bus needed for the primary receiver).
• Indicators: LED indicators for power, status, and RF activity (visual confirmation of proper operation).
• Power Requirements: 12 VDC (supplied by the panel). Current Draw: 52 mA nominal– energy-efficient design adds wireless support with minimal power impact.
• Expandability: Supports multi-receiver setups (up to 5 receivers on one system) for broader coverage. Each additional receiver can be added via the data bus using the ELK-AEXRFA adapter if remote mounting is needed.
• Included Hardware: Comes with an antenna, mounting hardware, and instructions for easy installation.