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... system to monitor the fire smoke situation on the site, it uses intelligent algorithms to judge its status (fire alarm or fault or feedback) and accomplish automatic fire alarm and linkage function. The con...
... system to monitor the fire smoke situation on the site, it uses intelligent algorithms to judge its status (fire alarm or fault or feedback) and accomplish automatic fire alarm and linkage function. The con...
... lighting etc. the product features 1. With high sensitivity and reliability of pyroelectric infrared sensor, detect infrared spectral changes, human activity makes the switch automatically connected to the ...
...Detector with 9V battery Features: ◆MCU automatic processing technology ◆Manual test ◆Auto reset ◆Automatic detection ◆Infrared photoelectric sensor ◆Sound-light alarm ◆Strong adaptability for circumstance ◆...
...Operated Photoelectric Sensor Smoke detector Power supply DC9V alkaline battery (6LR61) Static current < 10uA Alarm current <100mA Working temperature 0℃~ +50 ℃ ......
...Operated Photoelectric Sensor Smoke detector Power supply DC9V alkaline battery (6LR61) Static current < 10uA Alarm current <100mA Working temperature 0℃~ +50 ℃ ......
... that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as ...
... that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as ...
... that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as ...
... that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as ...
... that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as ...
... that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as ...
... that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as ...
... that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as ...
... that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as ...
... that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as ...
... that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as ...
... that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as ...
... that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as ...
... that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as ...