DEF-135 / 190
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Model: DFE 135 / 190
DESCRIPTION
The Hochiki DFE Series are fixed temperature heat detectors designed for use in conventional fire alarm systems. These detectors respond when the temperature at the detector’s sensing element reaches a predetermined level.
Model: DFE-135 / DFE-190
DESCRIPTION
- Model DFE-135: Activates at 135°F (approximately 57°C)
- Model DFE-190: Activates at 190°F (approximately 88°C)
- Type: Fixed temperature (non-rate-of-rise) heat detector
- Operation: Bi-metallic sensor triggers the alarm when the set temperature is reached
- Design: Low-profile, aesthetically pleasing design for indoor use
- Mounting: Compatible with standard mounting bases (e.g., YBN-R/6)
- Indicator: Built-in LED alarm indicator
- Voltage Range: Typically 15 to 30 VDC
- Current Consumption: Low standby current, approx. 45 µA
- Listing/Approvals: UL listed, FM approved