HY-C136-RE - The conventional heat detector is designed to provide reliable fire protection thanks to the highly sensitive A2R thermal sensor and 4-wire technology with integrated relay output . The device analyzes temperature changes in real time using an intelligent algorithm, quickly triggering the alarm signal in the event of a fire. The non-addressable plug-and-play design simplifies installation and configuration, while the acid- and corrosion-resistant materials ensure long-lasting reliability. Compliant with the EN54-5 standard, it is ideal for hotels, offices, schools, warehouses, archives and industrial environments. Dahua
HY-C136-RE | TRADITIONAL HEAT DETECTOR

The Dahua HY-C136-RE conventional heat detector is designed to provide reliable fire protection thanks to the highly sensitive A2R thermal sensor and 4-wire technology with built-in relay output . The device analyzes temperature changes in real time using an intelligent algorithm, quickly triggering the alarm signal in the event of a fire. The non-addressable plug-and-play design simplifies installation and configuration, while acid- and corrosion-resistant materials ensure long-lasting reliability. Compliant with the EN54-5 standard, it is ideal for hotels, offices, schools, warehouses, archives and industrial environments.
Main specifications:
- Conventional 4-wire heat detector with high sensitivity A2R sensor
- Integrated relay output for advanced management of connected devices
- Intelligent thermal detection algorithm for rapid fire response
- Dynamic temperature sensing technology from 1 to 30 K/min
- Non-addressable plug-and-play design for easy installation and configuration
- Acid and corrosion resistant materials for longer life
- EN54-5 compliant certified for professional fire protection systems
Further details
Technical data sheet
| HY-C136-RE | |
| Technical Specification | |
| Protection Area | For installation heights below 4 m, the coverage area is 150 m² For installation heights between 4 m and 12 m, the coverage area is 80 m² |
| Working Principle | Heat detection |
| Relay Out | Yes |
| Sensor Class | A2R |
| Fixed Detection Threshold | 62°C ± 3°C (144°F ± 37.4°F) |
| Dynamic Detection | 1 to 30 K min-1 |
| Alarm mode | Indicator light alarm |
| Operating Voltage | DC 24V |
| Operating Current | Static current: ≤ 60μA Alarm current: ≤ 20mA |
| Operating Temperature | –10°C to +50°C (14°F to 122°F) |
| Operating Humidity | ≤ 95% RH (no condensation) |
| Dimensions (with base) | Φ100mm × 46.3mm (Φ3.94" × 1.82") |
| Weight (with base) | 102 g (0.22 lb) |
| Installation | Ceiling Mount |
| Certification | EN 54-5 |


