The photoelectric Infrared grating is usually mounted on windows and around houses. It is always fixed on wall, on fence or using installation pole on the ground.
It depends on the product detection distance. Infrared grating detection is 10 m to 50 m.
Which terminal should be near to the alarm receiver control panel?
The receiver terminal should be installed near the alarm control panel for best wireless communication.
What is the installation distance between transmitter terminal and receiver terminal?Where is the infrared grating installed
Where is the infrared grating installed
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Does the infrared probe emit radiation to human body?
Infrared probes are infrared detectors and do not emit any rays.
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How long can the batteries of gate magnet and motion sensor last?
First of all, it depends on the quality of the battery. It can be used to trigger about 30,000 times.
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