ORNO PIR motion sensor 1200W IP20 OR-CR-203

Type: surface mounted PIR motion sensor

Rated power: 1200W

Voltage: 220-240V

Ingress Protection: IP20

Model number: OR-CR-203

Colour: Black, White

Detection distance: 6m

Detection angle: 360°

Power consumption: 0.45W (ON); 0.1W (OFF)

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£10.68 (VAT incl.)
Delivery within 2-4 weeks
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ORNO PIR motion sensor 1200W IP20 OR-CR-203

• passive infrared sensor

• used to automatically control lighting or other electrical devices

• for indoor use

• works with LED lighting

• adjustable: light time (LUX) and light intensity (LUX)

• available in colours: white, black

ORNO PIR motion sensor 1200W IP20 OR-CR-203 black and white

The ORNO PIR motion sensor is a new saving-energy switch; it adopts good sensitivity detector, integrated circuit. It gathers automatism, convenience, safety, saving-energy and practicality functions. Switch on automatically when someone enters the room surface mount PIR motion occupancy sensor switch with complete 360-degree detection angle. Enables connected lights to switch on automatically light then stays on until the person leaves the room and then switches itself off when the room is unoccupied. The occupancy sensors reflect the latest development in interior lighting technology and provide close to zero energy wastage in terms of lights being on unnecessarily with the ability to adjust the timing 2-7 minutes and adjust the level of ambient light intensity at which the device operated. If that is not what you are looking for then please have a look at other motion sensors in our store.


Can identify day and night: The consumer can adjust work ambient light. It can work in the daytime and at night when it is adjusted to the “sun” position (max). It can work in the ambient light less than 3LUX when it is adjusted to the “moon” position (min). As for the adjustment pattern, please refer to the testing pattern. Time-Delay is added continually: When it receives the second induction signals after the first induction, it will compute time once more on the basis of the first time-delay rest. Time–Delay is adjustable. It can be set according to the consumer’s desire. The minimum time is 10sec±3sec. The maximum is 7min±2min.


Turn the TIME knob to the minimum (-) position with anti-clockwise. Turn the LUX knob to SUN position with anti-clockwise. Switch on the power, the controlled load and indication lamp both are not working. Preheat 30 sec later, the load and indication lamp should be turned on synchronization. In the absence of no inductor signals, the load should be stopped working within 5-30sec, the indicator lamp is turned off. After the first sense is finished, and it will sense again after 5~10sec. The load should work. When there are no inductor signals in the indicator lamp, the load should be stopped working within 5-15sec. Turn LUX knob clockwise on the minimum (MOON position). If it is adjusted in the less than 3LUX, the inductor load should not work after load stop working. If you cover the detection window with the opaque objects (towel etc), the load work. under no induction signal condition, the load should stop working within 5-15sec.

Note: when testing in daylight, please turn LUX knob to ( SUN) position, otherwise the sensor lamp could not work!


(see the picture below)

Switch off the power. Turn clockwise the bottom-stand and take off it. The power wire crosses the hole in the middle of bottom-stand. The bottom-stand is fixed in the selected position with an inflated screw. Connect the power and the load into the connection-wire column of the sensor according to the connection-wire diagram. The sensor aimed at the mouth of bottom-stand and turned anti-clockwise.

ORNO PIR motion sensor 1200W IP20 OR-CR-203 black diagram

Connection-wire diagram:

ORNO PIR motion sensor 1200W IP20 OR-CR-203 black terminals

ORNO PIR motion sensor 1200W IP20 OR-CR-203 specification

Voltage: 220 -240V/AC
Ambient Light: 3-2000 LUX (adjustable)
Detection Distance [m]: 6
Colour: Black, White
Working Humidity: <93%RH
IP rating: IP20
Detection Range: 360°
Time-Delay: min: 10sec±3sec; max: 7min±2min
Dimensions [mm]: H40 x L105 x W105
Power consumption: 0.45W (work); 0.1W (static)
Installation Height [m]: 2-4
Weight [kg]: 0.200
Power Frequency: 50Hz
Rated Load: 1200W (incandescent) 300W (LED)
LED lights compatible: Yes
Working Temperature: -20°C~+40°C
Detection Motion Speed [m/s]: 0.6 ~1.5
Warranty: 2 years

ORNO PIR motion sensor 1200W IP20 OR-CR-203 package includes

1 x PIR motion sensor in a retail packaging

2 x Screws

2 x Plastic wall plugs (for the screws)

1 x Manuals

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Product Details

Data sheet

Rated Voltage
2 years
Pack Quantity
Original retail colour packaging
Country/Region Of Manufacture
Type Of Material
Current Type
Power Source
Hardwired mains
Light Switches
Unit Type

Specific References

Overall rating
2 Reviews
Matches description
I found what I wanted, large operating range. Works flawlessly.
Shipping Info
Wholesale shipping
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