The Siemens SET-177-CW-WP (part# 500-636190) is a high-candela, weatherproof ceiling speaker strobe in white. It belongs to the Siemens SET Series of notification appliances. The series delivers emergency voice communication, tone signaling, and visible signaling for the hearing impaired.
Weatherproof construction matters for exposed locations. For example, parking structures, loading docks, and exterior walkways need appliances rated for outdoor service. Therefore, the SET-177-CW-WP is designed for indoor and outdoor application.
Siemens SET-177-CW-WP Strobe Performance
The strobe is rated at 177 candela per UL 1971 for ceiling mounting. It also carries a 75 candela rating per UL 1638. The xenon flashtube sits in a rugged Lexan lens and flashes once per second. In addition, strobes can synchronize using Siemens DSC sync modules, FireFinder XLS and MXL panels, or PAD-3/PAD-4 NAC extenders.
Speaker Performance
The speaker operates on 25 or 70 VRMS circuits. Field-selectable taps run from 1/8 watt to 8 watts. Sound output ranges from 77 dBA to 93 dBA at 10 feet, by tap. Furthermore, the frequency range spans 400 to 4000 Hz.
Electrical and Installation
- Strobe operating voltage: 16.0–33.0 VDC (special application)
- Strobe current at 177cd: 0.445A DC maximum (0.684A FWR)
- In/Out screw terminals accept #12 to #18 AWG wire
- Speaker mounting plate with two-screw grille cover for a level finish
- Optional Siemens WPS-KIT weatherproof hardware package
- UL Listed; FM, CSFM, and NYC Fire Dept. Approved
Order or Get Application Help
Life Safety Consultants stocks genuine Siemens SET Series appliances. To order the Siemens SET-177-CW-WP, call 1-888-557-0558. Alternatively, email sales@lifesafetycom.com.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 2.5 lbs |
|---|---|
| Dimensions | 6 × 6 × 6 in |
| Condition | New |
| Manufacturers | Siemens |
| Part Type | Strobe |
