Simplex 4098-9685 2-Wire Duct Detector

Simplex 4098-9685 2-Wire Duct DetectorThe Simplex 4098 9685 is a two wire TrueAlarm duct detector housing (no relay) for basic smoke detection in HVAC ducts. It operates on IDC (1832 VDC) and uses sampling tubes sized to the duct width, ordered separately. Key Specifications: Type: 2 wire duct smoke detector housing with TrueAlarm photoelectric head; no remote relay Power: 1832 VDC from the initiating device circuit (IDC) Status Testing: Multi function LED (normal alarm); magnetic test

B501 bases are four-inch flangeless mounting bases designed for use with System Sensor® 200 Series detectors

Fire-Lite AD365 Addressable Multi-Criteria Photoelectric

Performance so superior

— IFP-50 Intelligent Fire Panel

Addressability allows the dry contact to be activated through panel programming

Alarm Control Panels & Keypads

Mounted behind the closet cabinet door and not visible with the door closed

The assembly includes precision-engineered hinges and mounting hardware for ease of installation and maintenance

The EV-DW4927 is built with reliable 433 MHz technology and is compatible with all current DSC wireless receivers

An on‐board status LED indicates normal/alarm/ trouble conditions and is visible on the module or on an attractive

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and a rotary switch for 520 Hz low-frequency sounder tones