The CTM EDWARDS Ctm4.7 City Tie Module is a must-have for any electrical box installation. This module requires only one Nac circuit, making it a cost-effective and space-saving option. With easy mounting in a 2-gang 4" electrical box, this module is a convenient solution for city tie setups.

The CTM City Tie Module is an interface between the control panel notification appliance circuit and a master box. It provides off-premises signal transmission for systems that must comply with NFPA requirements for Auxiliary Protective Systems. The CTM activates a local energy fire alarm box, which provides a 24V DC alarm signal (current limited at 200 mA). By integrating the CTM into your fire safety system, you can ensure reliable and code-compliant transmission of critical alarm signals to emergency responders.

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