Multisensor Detector TOP-40
The TOP-40 is a universal multisensor detector designed to detect increases in temperature and the presence of flame, which are typical indicators of fire. It enables rapid detection of fire at its early stage, when materials begin to burn and open flames appear. The detector is intended for indoor use in rooms where high temperatures are not normally present, such as paint shops, joineries, and other environments where dust may be present under normal conditions.
The TOP-40 can operate in both conventional fire alarm systems (such as IGNIS 1000) and addressable systems (such as POLON 4000 via ADC-4001M addressable units). It is certified according to CNBOP 2309/2006 and meets European standards EN 54-5:2003 for class A1R and EN 54-10:2005 for class 2.
| Type | Conventional heat and flame detector |
| Purpose | Detection of temperature rise and flame associated with most fires |
| Application | Indoor use in rooms without high temperatures, suitable for dusty environments like paint shops and joineries |
| System Compatibility | Conventional fire alarm systems (IGNIS 1000), addressable systems (POLON 4000 with ADC-4001M) |
| Certificate | CNBOP 2309/2006 |
| Quiescent Current | Max. 90 μA |
| Power Supply | From fire alarm control panel, 19–28 V |
| Alarm Current | Max. 20 mA |
| Operating Temperature Range | -25°C to +55°C |
| Static Response Temperature | 54°C to 65°C |
| Typical Operating Temperature | 25°C |
| Infrared Sensor Viewing Angle | 60° |
| Protection Degree | IP44 |
| Dimensions (without base) | Ø115 x 60 mm |
| Weight | 0.2 kg |
| Base | G-40 |
The use of both temperature and infrared flame sensors increases the detector's resistance to interference and minimizes the risk of false alarms. The heat sensor is a thermistor that reacts to temperature rise, while the flame sensor is a pyroelectric element sensitive to a wavelength of 4.35 μm (CO2 band). The detector's microprocessor analyzes the signals and determines the fire threat, sending a current signal to the fire alarm control panel if thresholds are exceeded.