Siemens (OP121) Photoelectric Smoke Detector - S54372-F1-A1
4.9 (239) · € 41.99 · En stock
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🔥 SIEMENS OP121 PHOTOELECTRIC SMOKE HEAT DETECTOR 16-27VDC
Siemens OP121 from Siemens Fire Safety is a photoelectric smoke detector with microprocessor-controlled, self-diagnostic circuitry, eliminating the need for burdensome sensitivity test equipment. Siemens OP121 also comes with a new magnet-test feature. The magnet-test feature allows installers and test personnel to prove the integrity of the wiring and proper connection to the fire alarm control panel (FACP).
Siemens OP121 Photoelectric Smoke Detector
Siemens OP121 from Siemens Fire Safety is a photoelectric smoke detector with microprocessor-controlled, self-diagnostic circuitry, eliminating the need for burdensome sensitivity test equipment. Siemens OP121 also comes with a new magnet-test feature. The magnet-test feature allows installers and test personnel to prove the integrity of the wiring and proper connection to the fire alarm control panel (FACP).
Siemens OP121 Photoelectric Smoke Detector
Siemens OP121 Photoelectric Smoke Detector, *Lot of (2)* (Open Box) – Gulf Asset Recovery
Siemens OP121 Photoelectric Smoke Detector, *Lot of (2)* (Open Box) – Gulf Asset Recovery
The Photoelectric Smoke Detector (Model OP921) uses state-of-the-art microcontroller circuitry and surface-mount technology for maximum reliability. Model OP921 incorporates an optical sensor using a light-scattering detection principle. The device utilizes advanced software algorithms to analyze the signals providing highly stable and accurate smoke detection.
Siemens Op921 Photoelectric Smoke Sensor
Siemens S54372-F1-A1 OP121 PHOTOELECTRIC SMOKE DETECTOR, 0-38°C OPERATING TEMPERATURE, 16-27VDC
Smoke Detectors - Simplex, Siemens, Notifier Sensors
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USA STOCK NEW IN BOX SIEMENS OP121 PHOTOELECTRIC SMOKE DETECTOR FIRE ALARM
