Forum ZN31786 Instruction Manual

Extended Range
PIR Sensor
ZN31786
v2
Instruction
This product adopts good sensitivity detector and integrated circuit. It gathers automatism,
convenience, safety, saving-energy and practical functions. It utilizes the infrared energy from human
as control-signal source and it can start the load at once when one enters detection eld. It can identify
day and night automatically. It is easy to install and used widely.
SPECIFICATION:
Voltage: 220-240V/AC
Power Frequency: 50/60Hz
Ambient Light: <3-2000LUX(adjustable)
Time Delay: Min.10sec±3sec
Max.30min±2min
Rated Load: Max.2000W
1000W
Detection Range: 360º
Detection Distance: 3-20m (<24ºC) adjustable
Working Temperature: -20~+40ºC
Working Humidity: <93%RH
Power Consumption: approx 0.5W
Installation Height: 2.2-6m
Detection Motion Speed: 0.6-1.5m/s
This product should be disposed of responsibly at the end of its life. Please recycle
where facilities exist. Check with your Local Authority or retailer for recycling advice
(Waste Electrical and Electronic Equipment Directive)
FUNCTION:
Can identify day and night: The consumer can adjust working state in di erent ambient light. It
can work in the daytime and at night when it is adjusted on the "sun" position (max). It can work
in the ambient light less than 3LUX when it is adjusted on the "3" position (min). As for the
adjustment pattern, please refer to the testing pattern.
SENS adjustable: It can be adjusted according to using location. The detection distance of low
sensitivity could be only 3m and high sensitivity could be 20m which ts for large room.
Time-Delay is added continually: When it receives the second induction signals within the rst
induction, it will restart to time from the moment.
SENSOR INFORMATION:
Height of installation: 2.2-6m
INSTALLATION ADVICE:
As the detector responds to changes in temperature, avoid the following situations:
Avoid pointing the detector towards objects with highly re ective surfaces, such as mirrors etc.
Avoid mounting the detector near heat sources, such as heating vents, air conditioning units, light
etc.
Avoid pointing the detector towards objects that may move in the wind, such as curtains, tall
plants etc.
Detection Distance: max.20m