Rheem
Rheem SM-501-P Duct Smoke Detector-Photoelectric 4 Wire
Rheem SM-501-P Duct Smoke Detector-Photoelectric 4 Wire
Couldn't load pickup availability
Rheem SM-501-P — Duct Smoke Detector-Photoelectric 4 Wire.
Operating voltages: 230/120/24VAC, 24VDC UL, C-UL, CSFM, and MEA Listed Interconnect up to 30 units for common functions Two sets of 10A form "C" alarm contacts; One set of 10A form "C" trouble contacts Compatible with WP-1 weatherproof enclosure Easy retro-fit/upgrade of existing RW Series detectors Clear Cover fitted with 4 captive screws Large terminal connection screws Interchangeable "plug-In" photoelectric or
- Manufacturer part number: SM-501-P
- Brand: Rheem
- Category: Duct Smoke Detectors
- Sold for HVAC / plumbing service replacement — verify OEM fitment before ordering
Frequently asked questions
What is SM-501-P?
Rheem SM-501-P is sold as DUCT SMOKE DETECTOR-PHOTOELECTRIC 4 WIRE. Confirm fitment against your equipment model and the OEM part number before ordering.
Is this an OEM part number?
The manufacturer part number is SM-501-P. Our internal warehouse SKU uses a TL- prefix for inventory tracking.
How should I verify compatibility?
Match the full OEM part number on the old component or your unit's parts list. When in doubt, provide the equipment model number to your counter person.
Do you include installation instructions?
Follow the OEM service literature for your equipment. Disconnect power and recover refrigerant or isolate water as required before replacing parts.
What is your return policy on parts?
Unopened, unused parts in original packaging may be returned per store policy. Electrical and special-order items may be final sale — check the product page notes.
Is a GTIN/UPC available?
When a manufacturer GTIN is known it is listed in the barcode field. Some HVAC OEM parts ship without a retail UPC; brand and MPN still identify the product.
Share
