Siemens TSM-1X (S54370-B7-A1) Test Switch Module with Dual Isolators HTRI-M (500-034000) Kidde 449 Weatherproof Notification Appliance

Kidde 449 Weatherproof Notification Appliance Wall Box

Style 4 circuits

Compatible with ES-50X & ES-200X

Fiplex by Honeywell HONBDA-DH7S-A-M PS 700 + 800MHz Public Safety Centric DAS Master

They can be mounted directly to a 4-inch (10

Siemens TSM-1X (S54370-B7-A1) Test Switch Module with Dual Isolators HTRI-M (500-034000) Kidde 449 Weatherproof Notification ApplianceThe Model TSM 1X Intelligent Test Switch Module, P N S54370 B7 A1, from Siemens Industry, Inc. is an addressable, key activated momentary switch (T 45) with a tri color LED indicator for use with intelligent duct detectors or other compatible intelligent devices on the Device Loop Circuit of Siemens Desigo and Cerberus PRO Fire Alarm Systems (refer to Figure 1). The key activation will cause its associated intelligent duct detectors or other smoke