ELK - AEXRFA3H - 345 MHz RF Receiver with Alarm Engine Bus Adapter

Product Overview

The ELK-AERF3H is a wireless receiver module that allows the ELK Alarm Engine platform to support 345 MHz Honeywell wireless sensors. It is used with the ELK-AEXRFA interface so wireless sensor data can be connected into the E27 control board through the system data bus.

Key Configuration

345 MHz wireless receiver support for Honeywell wireless sensors; ELK-AERF3H connects to the ELK-AEXRFA; ELK-AEXRFA connects to the data bus of the E27 control board.

Key Features

• Enables Alarm Engine support for 345 MHz Honeywell wireless sensors
• Integrates wireless sensor communication through the E27 system data bus
• Designed for use with the ELK-AEXRFA interface module
• Supports wireless expansion for compatible Alarm Engine installations
• Helps connect supported wireless sensors without direct hardwired zone runs

Technical Context

The ELK-AERF3H does not connect directly to the E27 data bus by itself. It connects to the ELK-AEXRFA, and the ELK-AEXRFA provides the data bus connection to the E27 control board, allowing supported 345 MHz wireless sensor signals to be integrated into the Alarm Engine system.

Installation Notes

Install the ELK-AERF3H with the ELK-AEXRFA interface for E27 data bus integration. Confirm that the wireless sensors are 345 MHz Honeywell-compatible devices before system configuration.