Alarm Lock AIR ACCESS SIGNAL GENERATOR

The AIR ACCESS SIGNAL GENERATOR (AL-NSG) by Alarm Lock is a portable, battery-powered Gateway simulation device used during the planning and survey of wireless Networx access-control systems. It generates continuous Gateway radio signals that are read by the AL-NSM Networx Signal Meter to evaluate signal coverage between Networx Gateways and Networx locks.

The NSG can be placed in the proposed location of a Networx Gateway or a Networx lock to help determine the acceptability and dependability of the radio signal at that location. By hanging the unit from a lock lever handle or mounting it in a proposed Gateway position, installers can verify sufficient signal strength before committing to a permanent installation.

It is well suited for site surveys when determining where to mount a Gateway for sufficient lock coverage, or when confirming that proposed lock locations fall within a chosen Gateway's coverage area. Note that the NSG is not required for scenarios that use a Gateway's existing "Gateway Signal Test Mode" feature in DL-Windows.

• Portable, battery-powered Gateway simulation device for Networx system surveys
• Generates continuous Gateway radio signals to an AL-NSM Networx Signal Meter
• Powered by two 9V batteries; powers on via the red ON/OFF button (blue LED indicator)
• Automatically turns off after 30 minutes to conserve battery
• Can be positioned in a proposed Gateway or lock location to test signal coverage
• Mounts using the supplied inert nylon lanyard or reusable adhesive mounting putty
• Works together with the AL-NSM Signal Meter for site survey and coverage testing