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System Sensor



Product Image Item Name- Price

System Sensor 4WTR-B Smoke Detector w/ Thermal and Relay

System Sensor 4WTR-B Smoke Detector w/ Thermal and Relay

                NO STOCK - BACK ORDER - 4WTRB 4-wire, photoelectric i3 smoke detector with thermal sensor and Form C relay Replacement For System Sensor 2112/24R, 2112/24TR2112/24TS   Detection: Photoelectric Wiring: 4-wire Heat Sensor: 135°F (57.2°C) fixed Operating Voltage: 12/24 V non-polarized nominal, 10 min. to 35 max. ...


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System Sensor 5601P Heat Detector

System Sensor 5601P Heat Detector

            5601P 135°F Fixed Temp/Rate-of-Rise, Single-Circuit Mechanical Heat Detector with Plain Housing   Wiring: Single-Circuit Heat Sensor: 135°F (57°C) fixed temperature, 15°F (8.3°C) per minute rate-of-rise Wiring Gauge: 14-22 AWG Dimensions: 1.69" (4.3cm) H x 4.57" (11.6cm) Dia. Weight: 6 oz. (170...
$18.95

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System Sensor 5602 Heat Detector

System Sensor 5602 Heat Detector

              5602 194°F Fixed Temp/Rate-of-Rise, Single-Circuit Mechanical Heat Detector   Wiring: Single-Circuit Heat Sensor: 194°F (90°C) fixed temperature, 15°F (8.3°C) per minute rate-of-rise Wiring Gauge: 14-22 AWG Dimensions: 1.69" (4.3cm) H x 4.57" (11.6cm) Dia. Weight: 6 oz. (170 g) ...
$29.95

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System Sensor 5603 Heat Detector

System Sensor 5603 Heat Detector

              5603 135°F Fixed Temp, Single-Circuit Mechanical Heat Detector   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...
$18.95

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System Sensor 5604 Heat Detector

System Sensor 5604 Heat Detector

              5604 194°F Fixed Temp, Single-Circuit Mechanical Heat Detector   Wiring: Single-Circuit Heat Sensor: 194°F (90°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...
$16.95

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System Sensor 5621 Heat Detector

System Sensor 5621 Heat Detector

              5621 135°F Fixed Temp/Rate-of-Rise, Dual-Circuit Mechanical Heat Detector   Wiring: Dual-Circuit Heat Sensor: 135°F (57°C) fixed temperature, 15°F (8.3°C) per minute rate-of-rise Wiring Gauge: 14-22 AWG Dimensions: 1.69" (4.3cm) H x 4.57" (11.6cm) Dia. Weight: 6 oz. (170 g) Single...
$28.95

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