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SD505-ADH | Honeywell Analog Addressable Duct Smoke Detector
- Regular price
- $254.00
- Sale price
- $254.00
- Regular price
-
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Product Description P/N: SD505-ADH
Description
The Honeywell SD505-ADH is a discontinued analog addressable duct smoke detector designed to detect smoke and combustion products in HVAC air ducts. It prevents smoke re-circulation through ventilation systems and is built to work with IntelliKnight fire alarm panels via Silent Knight sensor modules.
Technical Specifications
| Condition | New/Never Used Surplus |
|---|---|
| Brand | Honeywell |
| Category |
Panel Accessories
|
| Part Number | SD505-ADH |
| Subcategory | Enclosure |
| Housing Material | Steel backbox with clear plastic cover |
| Pre-Installed Sensor | SD505-APS (Photoelectric) |
| System Compatibility | Silent Knight IntelliKnight series |
| Communication | 2-wire connection to SLC loop |
| Alarm Indication | LED on sensor head |
| Mounting Options | Duct mount with included template |
| Sampling Tubes Supported | 3 standard lengths (field selectable) |
| Wiring Terminals | Large terminal screws for ease of use |
| Dimensions (H×L×W) |
14 × 13 × 7 in |
| Weight | 4 lbs |
Information About SD505-ADH
The SD505-ADH features a heavy-duty steel housing with a clear plastic cover and includes a pre-installed SD505-APS photoelectric smoke detector. This model detects smoke present in airflow through HVAC systems and communicates directly with the IntelliKnight series control panels. The panel responds by activating programmed responses such as shutting down fans and blowers. The unit mounts directly to ducts and supports three standard sampling tube lengths. A two-wire connection to the SLC loop simplifies installation, and the unit is UL listed for commercial and industrial applications.
Key Features:
- Pre-Installed Sensor: Comes with SD505-APS analog photoelectric sensor for immediate integration.
- Addressable Detection: Connects to IntelliKnight control panels via 2-wire SLC loop for advanced programming.
- Early Smoke Detection: Monitors air in ducts to detect smoke before it enters building areas.
- Durable Housing: Features rugged steel backbox and clear plastic cover for visibility and protection.
- Visual Alarm Indication: Integrated LED indication on the sensor head for local status confirmation.
- Flexible Mounting: Includes template and supports 3 standard tube lengths for various duct sizes.
- Large Terminal Screws: Simplifies wiring and connection for installers.
- UL Listed for Duct Applications: Approved for use in commercial HVAC environments.
- Discontinued Model: Still used in legacy IntelliKnight systems but replaced by newer models.
- Compatible Detectors: Supports SD505-APS (photoelectric) and SD505-AIS (ionization) modules.
The SD505-ADH provides reliable duct smoke detection with direct addressable system integration for early warning and HVAC system response.
Description
The Honeywell SD505-ADH is a discontinued analog addressable duct smoke detector designed to detect smoke and combustion products in HVAC air ducts. It prevents smoke re-circulation through ventilation systems and is built to work with IntelliKnight fire alarm panels via Silent Knight sensor modules.
Technical Specifications
| Condition | New/Never Used Surplus |
|---|---|
| Brand | Honeywell |
| Category |
Panel Accessories
|
| Part Number | SD505-ADH |
| Subcategory | Enclosure |
| Housing Material | Steel backbox with clear plastic cover |
| Pre-Installed Sensor | SD505-APS (Photoelectric) |
| System Compatibility | Silent Knight IntelliKnight series |
| Communication | 2-wire connection to SLC loop |
| Alarm Indication | LED on sensor head |
| Mounting Options | Duct mount with included template |
| Sampling Tubes Supported | 3 standard lengths (field selectable) |
| Wiring Terminals | Large terminal screws for ease of use |
| Dimensions (H×L×W) |
14 × 13 × 7 in |
| Weight | 4 lbs |
Information About SD505-ADH
The SD505-ADH features a heavy-duty steel housing with a clear plastic cover and includes a pre-installed SD505-APS photoelectric smoke detector. This model detects smoke present in airflow through HVAC systems and communicates directly with the IntelliKnight series control panels. The panel responds by activating programmed responses such as shutting down fans and blowers. The unit mounts directly to ducts and supports three standard sampling tube lengths. A two-wire connection to the SLC loop simplifies installation, and the unit is UL listed for commercial and industrial applications.
Key Features:
- Pre-Installed Sensor: Comes with SD505-APS analog photoelectric sensor for immediate integration.
- Addressable Detection: Connects to IntelliKnight control panels via 2-wire SLC loop for advanced programming.
- Early Smoke Detection: Monitors air in ducts to detect smoke before it enters building areas.
- Durable Housing: Features rugged steel backbox and clear plastic cover for visibility and protection.
- Visual Alarm Indication: Integrated LED indication on the sensor head for local status confirmation.
- Flexible Mounting: Includes template and supports 3 standard tube lengths for various duct sizes.
- Large Terminal Screws: Simplifies wiring and connection for installers.
- UL Listed for Duct Applications: Approved for use in commercial HVAC environments.
- Discontinued Model: Still used in legacy IntelliKnight systems but replaced by newer models.
- Compatible Detectors: Supports SD505-APS (photoelectric) and SD505-AIS (ionization) modules.
The SD505-ADH provides reliable duct smoke detection with direct addressable system integration for early warning and HVAC system response.