AUTRONICA BH-300 / 116-BHH-300 Optical Smoke Detector, 10–27 VDC, IP44D
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The AUTRONICA BH-300 is an interactive optical smoke detector that operates on the photoelectric light-scatter principle for detection of combustion gases mainly consisting of visible particles. The BH-300 version includes SelfVerify functionality and a built-in thermistor for temperature measurement at the detector point. The manufacturer lists Part number 116-BHH-300 for the detector head.
| Version | BH-300 |
| Part number | 116-BHH-300 |
| Principle | Photoelectric, light scatter principle |
| Voltage | 10–27 VDC |
| Standby Current Consumption | < 0.3 mA |
| External Alarm Indicator Current | 6 mA |
| Degree of Protection | IP44D |
| Working Temperature | -20 to +70°C |
| Humidity | Max. 95% RH, non-condensing |
| Weight | 150 g |
| Materials | PC/ABS |
| Standards | EN 54-7 / EN 54-17 |
| CPD Certificate | 1134-CPD-016 |
The BH-300 is designed for use with AUTRONICA interactive fire detection systems. The manufacturer identifies industrial, maritime and offshore installations as demanding applications for its DYFI+ intelligence and SelfVerify functions. SelfVerify performs a calibrated detector test once every 24 hours.
Apexon Supply provides B2B sourcing, replacement sourcing and technical alignment support for AUTRONICA fire detection components. Buyers should verify the detector version, voltage range, protection degree and system requirements against the original installation before replacement.
Send AUTRONICA BH-300 or Part number 116-BHH-300, required quantity and application requirements for RFQ support. Most qualified RFQs receive a response or quote within 12 hours.
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