Description

Command Access 4 wire power transfer hinge

Application:

The ETH and ETM hinges are used to pass low voltage power and/or signalling from a door frame to the door in order to power locksets, exit devices
and door monitoring devices such as door position switches, request-to-exit switches, etc. ETM (Energy Transfer Monitor) hinges additionally
provide a door position sensor in the hinge itself. The quantity and required gauge of wire depends on the hardware being used and the general
purpose of the application.

This is a standard weight hinge commonly used in aluminum storefront doors