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The D273THE is part of the D263/D273 Series of Photoelectric Smoke Detectors from Bosch Security Systems.
FEATURES ANS SPECIFICATIONS:
— Four-wire
— 135(F) Heat Sensor
— EOL Relay
— Standby voltage: 10 VDC to 30 VDC
The detector has a mounting plate (included) that attaches to a standard four-inch back box.
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
US$40
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