Autocall Duct Detector Housings with TrueAlarm Photoelectric Detector for 2-Wire or 4-Wire Operation

Datasheet Smoke Detectors Detector Housings with TrueAlarm Photoelectric Detector for 2-Wire or 4-Wire ULC, CSFM Listed, FM air duct detector housing with clear cover to monitor the presence of smoke** factory installed TrueAlarm photoelectric smoke and features: On-board TrueAlarm sensitivity drift compensation and dirt tracking Multi-function status LED indicator Magnetic test that initiates an alarm and provides detailed diagnostic Clear cover allowing visual inspection Test ports provide functional smoke testing access with cover in place UL listed to Standard 268A availability: A4098-9685, 2-Wire standard operation A4098-9688, 2-Wire with supervised control for a single remote relay included) A4098-9686, 4-Wire operation with supervised control for multiple relays (includes one remote relay) to rectangular ducts or round ducts Minimum size is 8″ (203 mm) square or 18″ (457 mm) diameter operated functional test: Initiates alarm and displays dirt accumulation status using the detector LED dirty detectors Assists with maintenance priorities by categorizing detector status and tubes (ordered separately): Available in multiple lengths to match duct size Installed and serviced with housing in place module options (ordered separately): Red alarm LED (A4098-9830) Test stations with LED(s) and keyswitch (refer to page 2 for Relays for remote control applications Please note that smoke detection in air ducts is intended to provide of the presence of smoke in the duct. It is not intended to, will not, replace smoke detection requirements for open areas or non-duct applications. 1: Detector Housing, Front and Bottom View Alarm Indicators and Test Stations Autocall air duct smoke detector housings provide a smoke detector for monitoring air conditioning or ventilating Sampling tubes are installed into the duct allowing air to be to the smoke detector mounted in the housing. These duct housings with smoke detectors are compatible with Autocall alarm control panels that provide conventional two-wire or four-wire device circuits (IDCs). This product has been approved by the California State Fire Marshal (CSFM) pursuant to Section 13144.1 of the California Health and Safety Code. See CSFM Listings 3240-2269:0526, 7300-2269:0551 7272-2269:0510 for allowable values and/or conditions concerning material presented in this document. Additional listings may be applicable; contact your local Autocall product supplier for the status. Rev. 11 03/2021 Detector Housings with TrueAlarm Photoelectric Detector for 2-Wire or 4-Wire Operation Details supports a remote red alarm LED or a remote test station with LED(s). Models with relay output provide relay coil wiring supervision that will a trouble to the IDC if supervision is lost. Model A4098-9685 provides basic smoke detection for applications that do not require a remote relay. Power is from the IDC. Model A4098-9688 provides a supervised relay output for connection to a single A4098-9841 relay. This model is powered from the IDC and connection as the only device to ensure relay operation. Model A4098-9686 provides a supervised relay control output that can control up to 15, 4098-9843 control relays. Relay supervision troubles indicated by a yellow LED on the interface board. (Resettable 24 VDC is required, see Specifications.) Remote test station A4098-9835 is available use with this model to provide a test keyswitch, a red LED alarm indicator and a green power-on LED. Detector Selection Chart 1: Duct Smoke Detector Housing with Photoelectric Detector* relay(s) Duct Detector, standard operation Duct Detector with supervised single remote relay output; includes one relay; Must be only device on IDC for proper relay operation; (When used with Autocall 4004 or 4005 fire alarm control panel, connect to “high current” only) Duct Detector with supervised multiple remote