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About Us
Heiman Technology is the professional manufacturer of alarm system, smoke/gas/pir/heat detectors and other security products.We offer goods with high quality and competitive price.
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Available for Natural gas, LPG, CO, etc. Wall mounted; Be able to work with ...
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Design for detecting CO only; Alarm level: 100PPM. Wall mounted; Be able to ...
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12V D.C. power optional ¼�
auto-test for malfunction ¼�
Alarm ...
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85V-265V A.C. power optional ¼�
auto-test for malfunction ...
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9-35V D.C,auto reset, stainless steel shield, LED indicate alarm, dustproof, ...
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OPERATING VOLTAGE: DC10V~35V.
STAND BY CURRENT:45uA
ALARM CURRENT30mA at DC12V ...
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OPERATING VOLTAGE: DC 10V~35V STANDBY CURRENT:less than35uA(at DC24V)
ALARM ...
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operating voltage: 220VAC or 12VDC
Rated power: less than 3W(220VAC power ...
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Company Name:
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