EST EDWARDS 4REXP 4 ZONE EXPANSION MODULE FIRE ALARM PART LSS4

The EST EDWARDS 4REXP is a 4-zone expansion module used to increase the capacity of a fire alarm system.

Key Specifications

• Compatibility: EST EDWARDS fire alarm panels
• Voltage: 24 VDC
• Zone Capacity: 4 zones
• Mounting: DIN rail or wall mount
• Communication Protocol: RS-485
• Dimensions: Approx. 6" x 4" x 2"