Simplex | 565-905
Board PC 4107 4Wire Duct Detector
SKU SP-F1D3-8335
$92.99
The Simplex 565-905 is a 4-wire duct detector circuit board designed for use in specific Simplex duct smoke detection systems. It facilitates the detection of smoke within HVAC ducts, ensuring timely alerts in case of fire or smoke presence.
Key Features:
• Supervised Relay Control Output: Manages up to 15 Simplex 4098-9843 control relays, ensuring efficient system operation.
• Relay Supervision: A yellow LED on the interface board indicates any relay supervision troubles, aiding in quick diagnostics.
• 4-Wire Operation: Compatible with conventional 4-wire initiating device circuits (IDCs), allowing for straightforward integration into existing fire alarm control panels.