Firelite SD355-RC
Firelite SD355-RC
In stock!
The Fire-Lite SD355-RC is a reconditioned, low-profile addressable photoelectric smoke detector using a single-source, dual-chamber sensing design that transmits an analog smoke-density reading over the signaling line circuit rather than a simple alarm/no-alarm signal. It plugs into a compatible base and is addressed with rotary decade switches, with two onboard LEDs giving local visual indication of detector status.
Key Features
- Analog addressable photoelectric detector with single-source, dual-chamber sensing
- Low-profile plug-in design with removable cover and insect screen for cleaning
- Rotary decade switches for loop addressing
- Two status LEDs with built-in tamper resistance
Technical Specifications
- Operating voltage: 15 to 32 VDC
- Standby current: 300 µA at 24VDC
- Maximum alarm current (LED on): 6.5 mA at 24VDC
- Compatibility: MS-9050UD, MS-9200UDLS, and MS-9600 addressable fire alarm control panels
Certifications
- UL Listed intelligent addressable photoelectric smoke detector

