NG # 00916-HW-HNWEL-036
The Honeywell 6815 Signaling Line Circuit (SLC) Expander is an expansion module designed to add an additional addressable signaling line circuit to compatible Honeywell Silent Knight and Farenhyt fire alarm control panels. It allows fire alarm systems to connect more addressable detectors, modules, and other compatible devices, making it suitable for larger or more complex installations. The 6815 supports System Sensor IDP and SK devices and provides the same SLC functionality as the built-in circuit on compatible control panels.
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Get A QuoteSilent Knight’s Signalling Line Circuit is used as an expander with Honeywell Silent Knight 6820 or 6820EVS fire alarm control panels using System Sensor® protocol. 6815 can also be used for SWIFT® wireless detection. The integrated 6815 can be used for SWIFT wireless devices to communicate with the FACP through a gateway (WSK-WGI) that connects to the SLC using SK protocol. It provides a powerful way to customize configurations in large or complex installs.
| Specification | Details |
|---|---|
| Product Model | Honeywell 6815 |
| Product Type | Signaling Line Circuit (SLC) Expander |
| Application | Addressable fire alarm systems |
| Compatible Panels | IFP-2100/ECS, IFP-300/ECS, 6820/EVS |
| Supported Devices | System Sensor IDP and SK devices |
| Devices per Loop | Up to 159 sensors + 159 modules |
| Operating Voltage | 24 VDC |
| Standby Current | 78 mA maximum |
| Alarm Current | 78 mA maximum |
| Operating Temperature | 32°F to 120°F (0°C to 49°C) |
| Humidity | 0–93% RH, non-condensing |
| Dimensions | 4.2 × 4.8 in (10.7 × 12.2 cm) |
| Shipping Weight | 5.6 oz (159 g) |
| Mounting Options | Compatible FACP cabinet, RPS-1000/5895XL cabinet, or SK-NIC-KIT |
| Communication | RS-485 system bus |
| Approvals | UL Listed, FM Approved, CSFM Approved, NFPA 72 compliant |
honeywell 6815 Signalling Line Circuit Expander Data Sheet
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