System Sensor SRK
System Sensor SRK
Only 6 left!
The System Sensor SRK is a SpectrAlert Advance outdoor strobe in a red, wall-mount housing with standard "FIRE" lettering, built for both dry indoor spaces and wet/outdoor locations. A single strobe head offers field-selectable candela settings from 15 up to 115 cd, and an onboard shorting spring on its universal mounting plate lets installers verify wiring continuity before the strobe itself is plugged in.
Key Features
- Selectable strobe settings: 15, 15/75, 30, 75, 95, 110, and 115 cd
- Plug-in design onto a universal mounting plate with wiring-continuity test spring
- Weatherproof outdoor rating for wet and washdown locations
Technical Specifications
- Operating Temperature: -40°F to 151°F
- Environmental Rating: NEMA 4X, IP56
- Compatibility: System Sensor synchronization protocol and legacy SpectrAlert devices
Certifications
- UL 1638 Listed (strobe)

