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UL, ULC, CSFM Listed: FM Approved* Addressable Notification Appliances Notification Appliances, Electronic Chimes, Model Series A49CHO addressed and controlled low power TrueAlert ES (audible only) chimes: Advanced addressable notification controlled by IDNAC SLCs providing 29 VDC allowing strobes on the same SLC to operate with current even under battery backup Wiring supervision to each appliance facilitates “T-tapped” connections Class B circuits to simplify wiring. Class A circuits require in/out Self-Test Mode facilitates an on-board sensor to detect the chime and then report its status to the control unit Chimes are controlled separately from visible appliances on the same with control panel selection of operation as: Temporal Code 3, Time (selectable as 20 bpm, 60 bpm, or 120 bpm), Continuous, Temporal Code 4 Output of “high” or “low” (~6 dBA difference) selectable at the or from the controller with FACU mode selected at the Unobtrusive Magnet Test diagnostics are available to assist checkout testing of appliances and wiring Electrical test point access without removing cover Listed to UL Standard 464 and ULC Standard S525 indicator and Magnet Test feature: Appliance LED can be selected to display each polling cycle to indicate supervision When the controller is in diagnostic mode, the Magnet Test pulses LED to indicate appliance address and is selectable to also briefly the chime to confirm operation design features include: Rugged, high impact, flame retardant thermoplastic housing in red with letters or white with red letters available with a variety of lettering Separate covers are available to change application type on-site or replacement; covers can be easily removed without disturbing the housing and avoiding trouble conditions A separate mounting plate allows wiring to be completed before is mounted; use with single gang, double gang, or 4 in. box, flush or surface mount In/out wiring terminals for 18 AWG to 12 AWG Optional mounting adapters are available to cover surface mounted boxes and to adapt to Autocall 2975-9145 boxes Optional red wire guards; see Product selection for more information ES addressable chimes ES addressable chimes are individually addressed audible appliances that receive power, supervision, and control from a Autocall fire alarm control panel providing IDNAC signaling circuits (SLCs). product has been approved by the California State Fire Marshal pursuant to Section 13144.1 of the California Health and Safety See CSFM Listing 7135-0026:0334 for allowable values and/or concerning material presented in this document. Additional may be applicable; contact your local Autocall product supplier the latest status. Additional listings may be applicable; contact your local Autocall product supplier for the latest status. 1: TrueAlert ES Addressable Chime covers are available red and white with a variety of lettering for applications ES operation advantage ES addressable appliances on IDNAC SLCs provide separate (and visible) notification using a single two-wire circuit that also connection to the individual notification appliance electronic This operation increases circuit supervision integrity by providing that extends beyond the appliance wiring connections. current allows efficient IDNAC SLC operation IDNAC SLCs, a constant 29 VDC source voltage is maintained, during battery standby, allowing strobes on the same SLC to at higher voltage with lower current and ensuring a consistent draw and voltage drop margin under both primary power and battery standby. Efficiencies include wiring distances up two to three times farther than with conventional notification, or for more appliances for each IDNAC SLC, or use of smaller wiring, or combinations of these benefits, all providing installation maintenance savings with high assurance that appliances that during normal system testing will operate during worst case conditions. installation and testing time separate controls on the same two-wire SLC, installation time and for both retrofit and new construction can be significantly When Class B wiring is used, wiring can be “T” tapped, allowing savings in distance, wir
UL, ULC, CSFM Listed: FM Approved* Addressable Notification Appliances Notification Appliances, Electronic Chimes, Model Series A49CHO addressed and controlled low power TrueAlert ES (audible only) chimes: Advanced addressable notification controlled by IDNAC SLCs providing 29 VDC allowing strobes on the same SLC to operate with current even under battery backup Wiring supervision to each appliance facilitates “T-tapped” connections Class B circuits to simplify wiring. Class A circuits require in/out Self-Test Mode facilitates an on-board sensor to detect the chime and then report its status to the control unit Chimes are controlled separately from visible appliances on the same with control panel selection of operation as: Temporal Code 3, Time (selectable as 20 bpm, 60 bpm, or 120 bpm), Continuous, Temporal Code 4 Output of “high” or “low” (~6 dBA difference) selectable at the or from the controller with FACU mode selected at the Unobtrusive Magnet Test diagnostics are available to assist checkout testing of appliances and wiring Electrical test point access without removing cover Listed to UL Standard 464 and ULC Standard S525 indicator and Magnet Test feature: Appliance LED can be selected to display each polling cycle to indicate supervision When the controller is in diagnostic mode, the Magnet Test pulses LED to indicate appliance address and is selectable to also briefly the chime to confirm operation design features include: Rugged, high impact, flame retardant thermoplastic housing in red with letters or white with red letters available with a variety of lettering Separate covers are available to change application type on-site or replacement; covers can be easily removed without disturbing the housing and avoiding trouble conditions A separate mounting plate allows wiring to be completed before is mounted; use with single gang, double gang, or 4 in. box, flush or surface mount In/out wiring terminals for 18 AWG to 12 AWG Optional mounting adapters are available to cover surface mounted boxes and to adapt to Autocall 2975-9145 boxes Optional red wire guards; see Product selection for more information ES addressable chimes ES addressable chimes are individually addressed audible appliances that receive power, supervision, and control from a Autocall fire alarm control panel providing IDNAC signaling circuits (SLCs). product has been approved by the California State Fire Marshal pursuant to Section 13144.1 of the California Health and Safety See CSFM Listing 7135-0026:0334 for allowable values and/or concerning material presented in this document. Additional may be applicable; contact your local Autocall product supplier the latest status. Additional listings may be applicable; contact your local Autocall product supplier for the latest status. 1: TrueAlert ES Addressable Chime covers are available red and white with a variety of lettering for applications ES operation advantage ES addressable appliances on IDNAC SLCs provide separate (and visible) notification using a single two-wire circuit that also connection to the individual notification appliance electronic This operation increases circuit supervision integrity by providing that extends beyond the appliance wiring connections. current allows efficient IDNAC SLC operation IDNAC SLCs, a constant 29 VDC source voltage is maintained, during battery standby, allowing strobes on the same SLC to at higher voltage with lower current and ensuring a consistent draw and voltage drop margin under both primary power and battery standby. Efficiencies include wiring distances up two to three times farther than with conventional notification, or for more appliances for each IDNAC SLC, or use of smaller wiring, or combinations of these benefits, all providing installation maintenance savings with high assurance that appliances that during normal system testing will operate during worst case conditions. installation and testing time separate controls on the same two-wire SLC, installation time and for both retrofit and new construction can be significantly When Class B wiring is used, wiring can be “T” tapped, allowing savings in distance, wir