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Fire Detection

FLB01A

Analogue-addressable 60‑120 m linear reflective smoke detector FYRA G2 (FLB01C barrier + MD1IOFLAT loop module).

FLB01A is a self-aligning motorized linear reflective smoke detector for Fyra G2 loops. The unit includes a transmitter and receiver and a reflective prism. The range is 60 m, extendable to 120 m with the optional FLB3P kit (kit consisting of 3 reflective prisms). Thanks to the Bluetooth connection in the head, all adjustment and configuration tasks are easily performed by a single operator. Bluetooth connectivity allows for quick and effective configuration of the detector parameters via an Android app. The system can be fully customized to suit local conditions by setting the alarm thresholds, alarm/fault delay, and relay memory from the FLB01Setup app. The app also allows you to start the automatic (slow/fast) and manual alignment procedures, as well as check the signal strength. The MD1IOFLAT module for connection to the Fyra G2 loop is included. It is certified CPR 305/2011 EN 54‑12.

Technical details


Versions
Default RLRKS0100500
Optical range 5 ÷ 60 m with the supplied reflector / 60 ÷ 120 m with the optional FLB3P reflector
Coverage area 1600 m² max
Optical alignment With laser pointer and motorized self-alignment
Alarm Level Selectable between 20% and 60%
Signal Level Automatically compensated
Ambient light Automatically compensated
Configuration Via Bluetooth with Android and iOS Smartphones and Tablets via dedicated app
Parameter settings Sensitivity (alarm threshold), Alarm delay, fault, relay memory
Functions Automatic alignment (Slow or Fast), Motorized alignment, Darkening check, Autocompensation, Status check and factory parameter reset
LED Red LED (alarm status) and blue LED (compensation limit, interrupted beam, fault, connection)
Container Plastic material
Protection IP65 and IP55 depending on the installation method
Dimensions Ø 132 × 120 mm
Weight 360 g
Temperature -10 + 55 °C
Connection to the loop via the MD1IOFLAT module
Loop module power supply 24Vdc (20.5÷39 Vdc)
Absorption 15 mA (in alarm and at rest) - 46 max (in programming)
Certification Certified CPR 305/2011 EN 54‑12, EN54-17 and EN54-18

Technical documentation


Select the type of documentation you want to see

Available Documents: 5

Technical Manual
Version:
10/04/2026
Datasheet
Version: 20260529010110
29/05/2026
Foglio tecnico
Version: 20260529010118
29/05/2026
Product Description
Version: 20260529010105
29/05/2026
Descrizioni Capitolato
Version: 20260529010112
29/05/2026