The ELK-AERF9 is a two-way wireless transceiver that allows the E27 Alarm Engine to support ELK’s Two-Way Wireless sensors. This receiver connects to a dedicated connector on the E27 board or to the ELK-AEXRFA Alarm Engine RF Bus Adapter.  It features LED indicators for status and RF signals. The E27 supports up to 4) AERF9 transceivers

Features:

• Adds up to 128 individual wireless zones (sensors/points)
• Compatible with ELK's full line of Two-Way wireless sensors
• Connects to dedicated wireless reciever connector on the E27 control board
• The E27 supports up to 4) AERF9 transceivers
• Operating Frequency: 902 MHz to 928 MHz
• Current Draw: 35mA receiving, 85 mA transmitting