How to proper installation of wireless home security detector
Snoppy Huang
network
2016-08-19 17:32:31
How to proper installation of wireless home security detector
Wireless door detector
2. the false alarm rate and the location of the installation have a great relationship, the recommended installation location should be the main member and the deputy member gap ≤2mm.
Wireless infrared detector
1. a wireless infrared probe should be installed in the corner of the room to get the best detection range, without Partition, furniture, large bonsai or other partition within detection range;
2. with the indoor wireless infrared probe should be walking the line was a certain angle, infrared sensor for the radial movement of the reaction is not the most sensitive, and for tangential (ie, perpendicular to the radius direction) is the most sensitive. In the field select the appropriate infrared sensor mounting position is to avoid false positives, and seek the best detection sensitivity is extremely important part.
Home wireless gas detector
First, determine the proportion of combustible gas and air, and then the alarm is fixedly mounted in a suitable location away from the gas source within a radius of 1.5M:
A. Gas: lighter than air, floating aloft:
B. Gas: lighter than air, floating aloft:
C. LPG: heavier than air and accumulate in low.
2. After the power is turned on, the alarm "beep" and the power light lit, functional light flashes green, about 2 minutes later extinguished, that has entered the alert, sensing when a gas leak, that issued a "tick automatically enter the state of alert beep "alarm sound, while the function light is flashing red and police ruled out.
3. A sensor failure alarm is issued "Di -" long song, features a long bright yellow lights, troubleshooting, automatic alert.
4 Note:
A. Do not install outdoors:
B. Do not install a larger place for wind flow air intake, fan, door, and so on;
C. Do not install beyond the 10-50 ℃, or more humid places;
D. Do not install the alarm object and gas equipment isolated land;
E. avoid extensive use of solid hair spray, pesticides, paint, adhesive near the alarm, diluted alcohol;
F. An alarm unit failure, do not disassemble repair yourself, you can notify the supplier, or the nearest agency process.
Wireless smoke alarm
Choose a good monitoring area, the alarm is mounted on the fixed surveillance area Jin roof or ceiling can be.
2.Notes:
A. Do not install outdoors;
B. Do not install a larger place for wind flow air intake, fan, door, and so on;
C. Do not install beyond the 10-50 ℃, or more humid places;
D. alarm installation location away from the corner must be greater than 0.75 m;
E. must dust, moisture;
3. Maintenance:
A. Because dust and other factors will cause alarm sensitivity loss, it must be tested frequently and maintenance;
B. alarms tested once a week by pressing the test button;
C. once every six months to clean the alarm: Turn off the power, with a soft brush to clean the dust.