The Hochiki DCD-135 is a professional-grade heat detector designed for comprehensive fire detection in commercial and industrial environments. This intelligent thermal sensor utilizes dual detection technology, combining fixed temperature and rate-of-rise sensing mechanisms to provide robust fire monitoring across diverse facility types including office complexes, manufacturing facilities, warehouses, and institutional buildings.
Engineered for precision and reliability, the DCD-135 offers advanced thermal event detection by triggering at either a fixed temperature of 135 degrees Fahrenheit or when temperature increases rapidly beyond standard environmental fluctuations. Its sophisticated design allows for early fire event identification while minimizing potential false alarm scenarios, making it a critical component in comprehensive life safety systems.
Key Features
- Dual detection technology: Fixed temperature (135°F) and rate-of-rise thermal sensing
- Compatible with addressable and conventional fire alarm control panels
- UL Listed and FM Approved for commercial fire detection applications
- Low-profile design facilitates seamless architectural integration
- Operates within standard 24VDC supervised circuits
- Robust thermistor-based sensing element with superior environmental stability
Specifications
- Operating Voltage: 15-32 VDC
- Standby Current: Typically < 100 µA
- Alarm Current: 20-40 mA
- Temperature Range: 32°F to 100°F (normal operating conditions)
- Agency Listings: UL 268, NFPA 72 compliant
Ideal for integration with modern addressable fire alarm systems, the Hochiki DCD-135 provides reliable thermal detection across HVAC-equipped commercial spaces, including office buildings, retail environments, educational facilities, and light industrial settings. Its precision engineering ensures consistent performance in varied environmental conditions while meeting stringent fire safety regulatory requirements.
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 | 4 × 4 × 2 in |
| Condition | New |
| Manufacturers | Hochiki |
| Part Type | Pull Station |
