Honeywell STTR-3192R Conventional Fire Sounder Strobe, Red (24 V DC, 100 dB)
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Honeywell STTR-3192R
The Honeywell STTR-3192R is a red warning device that combines a conventional (non-addressable) fire alarm sounder with a visual alarm device (flasher / beacon); it operates in the range of 24 V DC ... 28 V DC and offers EN 54-23 compliant flash performance.
Sound Output
100 dB ± 2 dB at 1 m distance (24 V DC).
Visual Indicator
Provides visual warning with 7 wide-angle high-brightness LEDs.
Operating Voltage
Operates in the range of 24 V DC ... 28 V DC.
Environment and Protection
IP21C protection class; operating temperature -10 °C ... +55 °C; humidity 0 ... 95 % (at +40 °C).
Technical Specifications
Model : STTR-3192R
Product Type : Conventional fire alarm sounder with visual alarm device (flasher / beacon)
Part No : STTR-3192R (STTR-3192R/W variants available)
Color : Red (white version also available)
Operating Voltage : 24 V DC ... 28 V DC
Sound Output : 100 dB ± 2 dB (1 m, 24 V DC)
Terminal / Cable Cross-section : 4 terminals (input-output, series connection); 0.28 mm² ... 1.5 mm²
Visual Indicator : 7 wide-angle high-brightness LEDs
Flash Color : Red
Flash Rate : 1 Hz, 25% duty cycle (compliant with EN 54-23)
Protection Class : IP21C
Operating Temperature : -10 °C ... +55 °C
Air Humidity : 0 ... 95 % (at +40 °C)
Dimensions : Diameter 110 mm, height 55 mm
Housing Material : UL94 flame retardant polycarbonate
Mounting : Wall-type base; fixed with 2 of the 4 marked points
Standards : EN 54-3 and EN 54-23; CPR document no. 1922-CPR-1524
Shipping & Return Terms
Fast Shipping: 24-hour delivery within North Cyprus · 3–5 business days between Türkiye and North Cyprus
Returns: 14-day no-questions-asked returns · In original packaging, unused
Warranty: All products are distributor approved and carry a 24-month warranty.
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