Standard detector base IQ8Quad, ES Detect FM

Standard detector base IQ8Quad, ES Detect FM

Automatic intelligent fire detectors with high reliability and low power consumption used for premises and items of property with medium and high concentration of valuable assets

Detector Series IQ8Quad features, system advantages

Designed for optimal operation on System 8000 and IQ8Control fire alarm systems
With multisensor fire detectors for the detection of all types of fires, even under the most difficult operating conditions and with 360° LED visibility in Alarm
Detector with and without loop isolators

Different options of installation

Wiring in loop and spur combination
Maximum number of detectors with cable lengths of up to 3,500 m with installation cable for fire detection, e.g. cables I-Y(St)Yn x 2 x 0.8 mm
Up to 127 detectors and detector zones per loop installation
Up to 32 detectors per zone

Easy commissioning

Automatic detector addressing
Fixed address assignment of detector location, even after detectors have been replaced or added
Localization of wire breaks and short circuits on loop
Detector-LED used as alarm indicator and as an indicator for detectors in service
Adaptation to changing operating conditions
Dedicated LED for indicating operation (green LED)
Disconnection of individual detectors, detector zones and detection areas
Disconnection of individual sensors or several sensors at once within a multisensor fire detector; either manually or depending on programmed time of the day

Automatic adaptation to varying environmental conditions

Compensation of changing levels of air pressure, humidity, smoke concentration according to the double chamber principle
Electronic compensation also called drift-compensation of long-term influences like aging or pollution

Reliable detection

Constant alarm sensitivity of multisensor fire detector for all types of fire
Large signal to noise ratio due to the special design of the sensors and the electronics to suppress electromagnetic interference
With built-in insect screen and sealed against rear air flow entry

Reliable false alarm suppression

High immunity against false alarms by means of timed evaluation of different sensor criteria
Signal patterns not typical for fires are eliminated by using special filter algorithms
Automatic self-monitoring of detector electronics
Continuous loop monitoring even during short-circuits through isolating the relevant segment
Automatic monitoring of all sensors to guarantee operational capacity and correct condition

Increased operating reliability

Short-circuit and wire break tolerant through monitoring from both ends of the loop
Alarm decision inside detector
Fail-safe circuit activated if communication fails

Maintenance

Automatic maintenance request
Heat detector identification through a black circle on the light transmission plate
Multisensor gas detector identification through a golden loop on the circle transmission plate
Operating time-, alarm- and fault counter in each detector
Automatic, cyclic loop check
Complete status interrogation from the control panel
Interrogation of operating data from all detectors on loop via standard service PC and detector interface

Comprehensive range of accessories