Teknim
Teknim TSD-5125 12V Relay Heat Detector
Product Code: TSD-5125
Class A2S 12 V relay heat detector; activates alarm at 55 °C. Dual-color LED indicators with 360-degree viewing angle distinguish fault and alarm conditions. Relay output allows connection to panels outside the fire panel, providing flexibility in small installations.
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Technical specifications
| Class A2S | Alarm at 55°C |
| 360° Field of View | Wide viewing angle with dual LED support |
| Dual-Color LED Indicators | Blue and red LEDs for fault and alarm status |
| False Alarm Prevention | Prevents false alarms with 2 NTC sensors |
| Compatible Detector Base | Compatible with TFA-0120 universal detector base |
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