The TSF-90-A Conventional Sounder combines a compact modern design with dependable audible fire alarm notification for conventional fire alarm systems. It is suitable for indoor applications where clear alarm signalling is needed across residential and commercial spaces.
Operating at 220 V AC, the unit uses advanced piezoelectric technology and provides 360-degree sound coverage so alarms remain clearly audible from different points in the protected area. Its dual-tone output, indoor-rated design, and dependable performance make it a practical choice for applications that require strong audible alerting.
2-Year Money-Back Guarantee
Pre-Sales & Technical Support
Product Documentation Available
100% Customer Satisfaction
| Technical Specifications | |
|---|---|
| Model | TSF-90-A |
| Compatibility | EN 54-3 |
| Power Supply | 220 V |
| Standby Consumption | 0 |
| Alarm State Current | 15 mA |
| Operating Temperature | -10°C / 70°C |
| Humidity | 95% (Without Condensation) |
| Tip | Tip A (For Indoor Use) |
| Ip Protection | IP21 |
| Sound Level | 80 dB/m |
| Frequencies Range | 600 Hz - 4 kHz |
| Sound Mode | Dual Tone |
| Dimensions | 75 x 100 mm |
| Weight | 150 gr |
Contact Atlas Pro Supply for quotation requests, product information, and project support.
