Simplex 4007-9803

The Simplex 4007-9803 is an IDNet+ Loop Expansion Module for Simplex 4007ES fire alarm control units. It adds one additional isolated addressable loop to the IDNet+ channel, with on-board short-circuit isolation so a wiring fault on the expansion loop doesn't disable the rest of the channel.

Key Features

• Adds an isolated addressable loop, expanding IDNet+ channel capacity by up to 75 addressable points per module
• On-board short-circuit isolation protects the rest of the IDNet+ channel from a fault on the expansion loop
• Supports Simplex IDNet communicating devices, TrueAlarm sensors, and QuickConnect/QuickConnect2 sensors

Technical Specifications

• Compatibility: Simplex 4007ES Fire Alarm Control Unit
• Function: IDNet+ Loop Expansion Module
• Capacity: Panel accepts up to two modules, expanding the IDNet+ channel to 250 total addressable points