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external smoke alarm sensor
Selling leads
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... sensitivity Apply optical smoke test room With buzzer, alarm independently Simulate alarm test Low voltage alarm when it less than 6.8V Technical ...
2024-12-09 10:47:48
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...Alarm Control Panel with Four Zones Main Parameter ·Four style B (class B) Initiating Device Circuits (IDCs) ·All zones accept two-wire smoke ...
2024-12-09 10:47:48
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...electrochemical sensors, sensor life for five years. 2. Three LCD liquid crystal display. 3. Reset, test function: test/reset button, the test ...
2024-12-09 10:46:13
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... any motion, it will alarm and take video record, it is energy-saving, eco-friendly, wall mounted and free standing design for easy to DIY ...
2024-12-09 10:47:48
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...deaf and hearing impaired persons of important signals and alarms at home With this system, you will be alerted to your doorbell, telephone, smoke ...
2024-12-09 10:47:48
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...single gas sensor.MG04 have very large, clear LCD backlight lighting, sound and light alarm vibration prompt, guarantee in very bad work environmen...
2024-12-09 10:47:48
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...electrochemical sensors, sensor life for five years. 2. Three LCD liquid crystal display. 3. Reset, test function: test/reset button, the test ...
2024-12-09 10:46:13
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...Alarm sound ≥85dB(at 1m distance ) Sensitivity/alarm time Within 60 to 90 minutes at 50ppm CO concentration Within 10 to 40 minutes at 100ppm CO ...
2024-12-09 10:46:30
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... applied to combustible and explosive gas detection. As the most sensitive gas alarm detector in the present industrial circle, ZMKT-603 responds ...
2024-12-09 10:46:30
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...-stability Durable sensor head Self test function Modernized design Main data: Natural gas: 10-25%LEL Liquefied gas: 10-25%LEL Coal gas: 2-5%LEL ...
2024-12-09 10:47:48
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