Kidde-Fenwal PSD-7157
Advanced Photoelectric Smoke Detectors
Factory New
Material Obsolete
Description
The Models PSD-7157 and PSD-7157D Photoelectric Smoke Detectors respond to a broad spectrum of both flaming and smoldering fire conditions. The Detectors have advanced solid-state, low-voltage, surface-mount circuitry and are designed for 2-Wire and 4-Wire installation using the appropriate Detector base. The characteristic 360-degree detector design permits smoke entry from any direction. A unique sensing chamber design permits the operation of the Models PSD-7157 and PSD-7157D in open areas with air velocities from 0 to 300 fpm and 0 to 4000 fpm respectively. The Model PSD-7157D is also suitable for duct housing applications in air velocities from 500 to 4000 fpm. The Detectors are designed for open area/duct housing applications per UL268/UL268A and may be installed in systems intended for Releasing Device Service through use of compatible Fire Alarm Control Panels.
Information
| Weight | 0.25 lbs |
|---|---|
| Dimensions | 3.92 × 3.92 × 1.42 in |
| Manufacturer | Carrier |
| Brand | Kidde-Fenwal |
| Condition | New |
| Unit of Measurement | EA (Each) |
| Production Status | Obsolete |
| Product Notes | Replacement: KC2-OS-CD + KC2-SB |
|---|
Features
- US and Canadian UL Listed (cULus)
- FM Approved
- CSFM Approved
- NYC MEA Accepted
- Wide Range of Input Voltage 10.2 to 36.8 Vdc
- Low Current Design
- Dual Response LEDs Allow 360-degree Viewing
- Trouble Indication
- Low Profile Appearance Using Surface Mount Technology
- Electrically and Mechanically Compatible with all Fenwal Smoke and Electronic Heat Detectors and Bases
- Interchangeable 2-Wire and 4-Wire Bases
- Universal Relay Modules
- Non-Polarized
- Locking Feature for Vandal Resistance
- Fine Mesh Insect Screen
- EMI and RFI Resistant