565-905 SIMPLEX 4098 4WIRE DUCT DETECTOR PC BD The Simplex 4098-9686 True Alarm Duct Smoke Detector features an air duct detector housing with clear cover and factory installed TrueAlarm photoelectric smoke detector. Comes with 4098-9601 Photoelectric Smoke Detector.
Compatible for use with Simplex Fire Alarm Control Panels that provide conventional 4-wire IDCs (initiating device circuits).
4-wire operation provides a supervised relay control output that can control up to 15, 4098-9843 control relays. Relay supervision troubles are indicated by a yellow LED on the interface board.
Optional Remote test station 4098-9835 provides a test key switch, a red LED alarm indicator and a green power-on LED.
Maximize Your Savings, Elevate Your Business:
Our Client Tier System is designed to reward you with better discounts as your business grows.
Every new account begins at our Base Tier, ensuring you receive value from your very first purchase.
As your yearly volume increases, so does your opportunity to save.
Streamline and Empower Your Business Operations
Our new B2B (Company) Accounts offer a comprehensive solution for companies seeking to streamline their procurement process and empower their teams.
With a B2B account on our website, your company can link multiple employee accounts under one central business panel. This integration provides a unified view of all transactions, invoices, and benefits, ensuring efficient management and coordination across your organization.
