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System Sensor 5603 135 Degree Heat Detector The System Sensor brand are an inexpensive and attractive line of heat detectors that will provide 24 hour protection for your location without breaking your budget! The System Sensor 5603 135 Degree Heat Detector triggers when temperature reached 135 degrees. 5600-series manual 5600-series data sheet Specifications Wiring: Single-Circuit Heat Sensor: 135°F (57°C) fixed temperature Wiring Gauge: 14-22 AWG Dimensions: 1.69" (4.3cm) H x 4.57" (11.6cm) Dia. Weight: 6 oz. (170 g) Single Gang: Yes 3.5 inch Octagon: Yes 4 inch Octagon: Yes 4 inch Square: Yes Operating Humidity Range: 5 to 95% RH non-condensing
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🇺🇸 Ship from USA · On Agora since 2025
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