HikFire Addressable I/O Module – Active Level Output HK-LD-8021
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HikFire Addressable I/O Module – Active Level Output HK-LD-8021
HikFire HK-LD-8021 Addressable I/O Module – Active Level Output provides reliable addressable control and monitoring for fire alarm linkage applications. Featuring an active-level output, the module can provide an electrical control signal to connected equipment while communicating with the fire alarm control panel through a two-wire, non-polarity bus. Its separate-base design, LED status indicators, external line monitoring and short-circuit protection make it suitable for integration into HikFire
KSh7,500.00 Excl. VAT
Description
HikFire Addressable I/O Module – Active Level Output HK-LD-8021
Key Features
- Active-level output for direct control signals to connected equipment.
- Addressable communication allows the module to be individually identified by the fire alarm system.
- Two-wire non-polarity bus simplifies installation and reduces wiring errors.
- Built-in high-performance, low-power microprocessor.
- Separate base design for convenient installation and maintenance.
- Input and output LED indicators for status identification.
- External wiring open-circuit detection.
- Short-circuit protection for external lines.
| Specification | Details |
|---|---|
| Model | HK-LD-8021 |
| Product Type | Addressable I/O Module |
| Output Type | Active Level Output |
| Communication | Two-wire addressable bus |
| Bus Polarity | Non-polarity |
| Address Range | 1–250 |
| Indicators | Input LED + Output LED |
| Installation | Separate/removable base |
| External Line Monitoring | Open-circuit detection |
| Protection | Short-circuit protection |
| Operating Temperature | -10°C to +55°C |
| Relative Humidity | ≤95%, non-condensing |
| Dimensions | 86 × 86 × 41 mm, including base |
| Weight | Approx. 101 g |
| Standard | GB 16806-2006 |
