4100-1272 | Simplex 4100ES Expansion Phone Controller Module (3 Class B Circuits) tier_A_0_30 The unit is designed for

The unit is designed for DIN rail installation

Information About DS200SIOCG1A

Dual Power Supply: Operates on either 5V or 24V DC

The DS3820DMCB1A1A is a General Electric Control Board Case designed for use within the Mark IV series

4100-1272 | Simplex 4100ES Expansion Phone Controller Module (3 Class B Circuits) tier_A_0_30 The unit is designed forDescription The Simplex 4100 1272 Expansion Phone Controller is a dedicated module used to extend firefighter telephone control capabilities in Simplex 4100ES fire alarm and emergency communication systems. It provides three supervised Class B telephone NAC circuits for voice and firefighter phone operations in transponder installations. Technical Specifications Condition New Never Used Surplus Brand Simplex Category Controls & Indicators Part Number