BEA’s RF-900 series provides several advantages over legacy frequencies including greater transmission distances, with line of sight capability of 500 feet. It emits a more robust signal through obstacles such as walls, partitions, doors or Low Emissivity glass.
BEA's Long Range Transmitter and Receiver
Schlage - NDE Series Wireless Technology
The NDE series wireless locks are designed to fit into a standard cylindrical door prep, making it easy to upgrade without having to replace the door or modify the frame. Installation is complete in minutes using just a Phillips screwdriver, with no additional holes to drill or wires to run to the opening.