- Equally designed with SPD smoke detectors
- Red LED indicates standby mode and alarm condition
- Remote resetting
- 2-wire and 4-wire modifications of models
- Static response temperature range (A2 class): +54 - + 70 ˚C
- Remote output connectable
- Demountable bases
- Fixed temperature (A2 class)
- Standby current consumption: 0,1 mA
Specifications
- Supply voltage (2-wire): 10-30 V
- Supply voltage (4-wire): 10-14 V
- Alarm current consumption (2-wire): 5-20 mA
- Alarm current consumption (4-wire): 22 mA
- Dimensions: Ø 100x48 mm
- Weight: 150 g
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Manuals for SPT-2B (0,49 Mb)
Certificate of Ukraine (0,75 Mb)