SD505-DTS-K | Silent Knight Remote Test Switch for SD505-DUCTR
Honeywell · Sensors & Instrumentation
Description The Silent Knight SD505-DTS-K is a remote test switch designed for use with the SD505-DUCTR addressable duct smoke detector. It enables remote functional testing and provides LED status indication without accessing the detector housing. The unit operates on 24 VDC and connects directly to the SLC loop for integration with IntelliKnight fire alarm control panels. Technical Specifications Condition New/Never Used Surplus Brand Silent Knight Category HVAC Part Number SD505-DTS-K Subcategory Air Duct Sensor Product Type Remote Test Switch Compatible Detector SD505-DUCTR Connection Type Two-Wire SLC Operating Voltage 24 VDC LED Indication Alarm and Communication Status Approvals UL, CSFM, FM, MEA Installation Type Remote Wall-Mounted Accessory Weight 0.86 lbs Information About SD505-DTS-K The SD505-DTS-K is an IntelliKnight accessory engineered to work specifically with the Silent Knight SD505-DUCTR duct smoke detector. It provides remote test capability and visual alarm indication, allowing system verification without physical access to the detector installed in HVAC ductwork. The device connects via a two-wire SLC connection and uses the same key as the associated control panel for authorized testing. Designed for fire protection applications, it supports supervised system configurations and complies with multiple industry approval standards. Key Features: Remote Test Function: Allows testing of the SD505-DUCTR duct smoke detector from a convenient location. LED Status Indication: Provides visible alarm and communication indication. Two-Wire SLC Connection: Integrates directly into the addressable signaling line circuit. 24 VDC Operation: Designed for standard fire alarm auxiliary power systems. Control Panel Key Compatibility: Uses the same key as the IntelliKnight FACP. Rugged Construction: Designed for installation in commercial HVAC monitoring systems. Listed and Approved: UL, CSFM, FM, and MEA compliant. Duct Detector Integration: Specifically matched for SD505-DUCTR applications. The SD505-DTS-K delivers the reliability and precision required for remote duct smoke detector testing and monitoring.
Brand: Honeywell · Category: Sensors & Instrumentation
Key features
- Remote Test Function: Allows testing of the SD505-DUCTR duct smoke detector from a convenient location.
- LED Status Indication: Provides visible alarm and communication indication.
- Two-Wire SLC Connection: Integrates directly into the addressable signaling line circuit.
- 24 VDC Operation: Designed for standard fire alarm auxiliary power systems.
- Control Panel Key Compatibility: Uses the same key as the IntelliKnight FACP.
- Rugged Construction: Designed for installation in commercial HVAC monitoring systems.
- Listed and Approved: UL, CSFM, FM, and MEA compliant.
- Duct Detector Integration: Specifically matched for SD505-DUCTR applications.
Specifications
| Manufacturer part number | SD505-DTS-K |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Silent Knight |
| Category | HVAC |
| Part Number | SD505-DTS-K |
| Subcategory | Air Duct Sensor |
| Product Type | Remote Test Switch |
| Compatible Detector | SD505-DUCTR |
| Connection Type | Two-Wire SLC |
| Operating Voltage | 24 VDC |
| LED Indication | Alarm and Communication Status |
| Approvals | UL, CSFM, FM, MEA |
| Installation Type | Remote Wall-Mounted Accessory |
| Weight | 0.86 lbs |
| Product type | Air Duct Sensor |
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