Air Products And Controls 3G-OTH-546839 — Technical Specifications
The AIR PRODUCTS AND CONTROLS SM-501-P is a UL 268A-listed duct smoke detector for fire alarm systems, featuring a photoelectric sensor and a light alert in a rectangular, gray body. It operates on 115V AC/230V AC/24V AC/24V DC power with a current rating of 56 mA @ 24V AC, and is hardwired for duct mounting.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Light Alert, Gray |
| Brand | AIR PRODUCTS AND CONTROLS |
| Shape | Rectangular |
| Detects | Smoke |
| Standards | UL 268A |
| Alert Type | Light |
| Body Color | Gray |
| Sensor Type | Photoelectric |
| Power Source | Hardwired |
| Current Rating | 56 mA @ 24V AC |
| Voltage Rating | 230V AC |
| Mounting Location | Duct |
| Manufacturer Part Number | SM-501-P |