Trade Discount 25%
Firmware 4DC EPROM Tecom
Tecom firmware EPROM for 4DC access controllers. Ideal for upgrading Tecom access control hardware.
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Alternatively Known As: Tecom 4DC Firmware Chip, Challenger 4-Door Controller Firmware, S8475 Firmware EPROM
Technical Specifications
- Model: TS0867S
- Firmware Platform: Tecom Challenger Intelligent 4-Door Controller
- Controller Type: V8 4DC access controller
- Firmware Format: Plug-in EPROM chip
- Supported Doors: Four doors
- Card Format Support: Up to 48 bits
- Controller Capacity: Up to 12 intelligent access controllers when connected to a Challenger panel
- Firmware Reference: R121818 series
- Dimensions (H x L x W): 5mm x 42mm x 15mm
- Weight: 0.1 kg
Key Features
- Provides firmware replacement or upgrade capability for Tecom TS0866 and TS0867 four-door controllers
- Supports real-time alarm and access control across four doors
- Maintains compatibility with legacy Tecom Challenger access-control installations
- Supports card formats up to 48 bits through the associated controller
- Designed as a field-replaceable EPROM component for trained security technicians
- Obsolete legacy product with availability dependent on remaining distributor stock
Professional Installation Requirements
- Installation should be performed by a trained security or access-control technician. Isolate controller power before replacing the EPROM and follow the applicable Tecom service instructions, including electrostatic-discharge precautions and firmware compatibility checks.
Applications
- Firmware replacement for Tecom Challenger TS0866 four-door controllers
- Firmware replacement or upgrade for Tecom Challenger TS0867 Intelligent 4-Door Controllers
- Maintenance of legacy Tecom intrusion and access-control systems
- Supporting continued operation of existing four-door access installations
Environmental Benefits
- Extends the usable service life of existing Tecom access-control hardware
- Can reduce electronic waste by avoiding unnecessary replacement of complete controller assemblies
- Small replacement component minimises material use compared with replacing a complete access-control panel
Warranty Information
Tecom Challenger hardware is commonly covered by a five-year warranty from date of manufacture, subject to the applicable manufacturer or distributor terms. Confirm coverage for this obsolete firmware EPROM with the supplying distributor.
Available Now
Obsolete item; availability is limited to remaining stock through Tecom, Aritech and authorised Australian security distributors. Current installations may require migration to a Tecom Network Access Controller upgrade kit.
