Simplex 742-342 Power Supply 12/03 The flash from its strobe

The flash from its strobe can b e notice from any position in the room

70-Volt Speaker designed for broadcasting high quality

the detector’s on-board microprocessor measures and analyzes smoke and heat sensor readings and compares this information to historical data

The ability to detect danger depends largely on intelligence and knowledge from past experience

The Siga-OSCD detector is compatible only with control panels using a Signature Loop controller

Simplex 742-342 Power Supply 12/03 The flash from its strobeThe Simplex 742 342 Power Supply is the replacement Power Supply Board for Simplex 4100U and Simplex 4100ES fire alarm control panels.