Condition: New
Siemens (Pyro) DT-135R
Siemens (Pyro) DT-135R
Detector Heat ROR/Fixed Temp 135F
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$33.99
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$33.99
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Siemens DT-135R Thermal Fire Detector 135°F
Key Features
- Rate-of-rise and fixed-temperature thermal detection
- Self-restoring thermal detection element for long-term reliability
- Combination detector providing dual detection capabilities
- Fixed-temperature element non-restoring type for definitive alarm confirmation
- Ideal for general-purpose fire detection applications
- Recommended maximum coverage of 2,500 square feet (per UL standards)
- Compatible with standard fire alarm system bases
Technical Specifications
- Temperature Rating: 135°F (57.2°C)
- Detection Type: Combination rate-of-rise/fixed-temperature
- Rate-of-Rise Element: Self-restoring
- Fixed-Temperature Element: Non-restoring type
- Coverage Area: Maximum 2,500 square feet (50-foot spacing)
- Fixed-Temperature Coverage: Maximum 625 square feet (25-foot spacing)
Certifications
- UL Listed thermal fire detector
- Siemens/Pyrotronics standard compliance
- Legacy component (discontinued but available from surplus suppliers)
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