Energy Saving Sensors HC-22BD User manual

Installation Manual
Welcome to use HC-22BD infrared presence sensor!
The 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 field. It can identify day and night automatically. It is easy to install and used
widely.
SPECIFICATION:
Power Source: 220-240V/AC Detection angle: 360°
Power Frequency: 50Hz Detection Range: 50%, 75%, 100% (choice)
Daylight sensor: <3-2000LUX (adjustable) Detection Distance: 20m max(<24℃)
Hold Time: Min.10sec±3sec Working Temperature: -20~+40℃
Max.30min±2min Working Humidity: <93%RH
Rated Load: Max.2000W Detection Moving Speed: 0.6-1.5m/s
1000W Power Consumption: approx 0.5W
Installation Height: 2.2-6m
FUNCTION:
Can identify day and night: The consumer can adjust working state in different ambient light. It can work in the
daytime and at night when it is adjusted on the “2000LUX”. It can work in the ambient light less than 3LUX, when it
is adjusted on the “3LUX”.
Detection range adjustable: It offers 3 levels (50%, 75%, 100%).The max can be 20m.
Time-Delay is added continually: When it receives the second induction signals within the first induction, it will
restart to time from the moment.
Good sensitivity Poor sensitivity
INSTALLATION ADVICE:
As the detector responds to changes in temperature, avoid the following situations:
Avoid pointing the detector towards objects with highly reflective 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.

CONNECTION:
Unload the cover directly.
Connect the power and the load into the connection-wire column of the sensor according
to connection-wire diagram.
Fix the sensor on the selected position with the inflated screw as the figure on the right.
Install back the cover and then you can test it.
Battery replacement
Pull out the battery holder
Put in a new battery (3V)
SENSOR INFORMATION:
CONNECTION-WIRE DIAGRAM (See the right figure)
It requires a remote control for setting all parameters! About the details kindly see in
“IR REMOTE CONTROLLER”.
Please note: The factory mode is 30MINS, 2000LUX
When switch on the power; the sensor and its connected lamp will have no signal
at the beginning. After Warm-up 15 sec, the sensor can start work
Press “RESET”, it will return to the factory mode.
Height of installation: 2.2-6m
Detection Distance: Max.20m

Load switching ON
After 8hours, return to AUTO mode
Load switching OFF
After 8hours, return to AUTO mode
Set load work depending on motion
Sensor works according to knob setting
Automatically read-in the actual ambient
light level and the sensor works according to
this LUX value stored, range 3-2000LUX
Lock & unlock remote controller buttons
Test mode
Adjust detection range
Adjust LUX value from
10-2000LUX
Set delay off time
of load
IR REMOTE CONTROLLER:
SOME PROBLEM AND SOLVED WAY:
The load do not work:
SOME PROBLEM AND SOLVED WAY:
The load do not work:
a. Please check if the connection-wiring of power and load is correct.
b. Please check if the load is good.
c. Please check if the working light sets correspond to ambient light.
The sensitivity is poor:
a. Please check if there has any hindrance in front of the detection window to affect to receive the signal.
b. Please check if the ambient temperature is too high.
c. Please check if the induction signal source is in the detection fields.
d. Please check if the installation height corresponds to the height showed in the instruction.
e. Please check if the moving orientation is correct.
The sensor can not shut off the load automatically:
a. Please check if there is continual signal in the detection field.
b. Please check if the time delay is the longest.
c. Please check if the power corresponds to the instruction.