The Hochiki SLR-835 photoelectric smoke detector represents advanced fire detection technology engineered for precise commercial and institutional fire alarm applications. Designed for seamless integration with modern addressable fire alarm panels, this detector provides reliable, early-stage smoke detection through sophisticated optical sensing technology. Professionals rely on this detector for critical environments where rapid, accurate smoke identification is paramount, such as office complexes, healthcare facilities, educational institutions, and sophisticated commercial infrastructure.
Utilizing state-of-the-art photoelectric sensing principles, the SLR-835 delivers exceptional performance in detecting smoldering, low-heat fires that generate substantial smoke before transitioning to open flame conditions. Its advanced optical chamber effectively distinguishes between genuine fire conditions and nuisance particulates, minimizing false alarm potential while maintaining high sensitivity to emerging fire risks.
Key Features
- Advanced photoelectric sensing technology with enhanced signal processing algorithms
- Compatible with addressable fire alarm control panels using conventional communication protocols
- Wide-angle optical sensing chamber providing comprehensive coverage up to 3,000 square feet
- Low-profile design facilitating streamlined installation in suspended ceilings and architectural spaces
- Integrated LED indicator for visual status reporting and commissioning verification
- Operating temperature range from 32°F to 100°F with humidity tolerance of 10% to 93% non-condensing
Specifications
- Operating Voltage: 15-32 VDC
- Standby Current: Less than 200 µA
- Alarm Current: 20 mA maximum
- Dimensions: 5.75″ diameter x 2.1″ height
Engineered to meet rigorous industry standards, the SLR-835 is fully compliant with NFPA 72 National Fire Alarm and Signaling Code, UL 268 smoke detector requirements, and UL 464 audible signal standards. Its robust design ensures reliable performance in complex commercial fire detection systems, including HVAC-integrated environments and multi-zone architectural configurations.
Ideal for installation professionals seeking a dependable, high-performance smoke detection solution, the Hochiki SLR-835 represents cutting-edge fire safety technology. Designed for precise integration with modern addressable fire alarm infrastructures, this detector provides superior detection capabilities across diverse commercial and institutional environments.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 2 × 4.5 × 4.5 in |
| Condition | New |
| Manufacturers | Hochiki |
| Part Type | Photoelectric Smoke Detector |
