Welit IR W2180 Wired Sensor Security System

Welit IR W2180 Wired Sensor Security System

39.37 ft Detection Range

12 m Max Alarm Distance

Wall Mount


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Availability: In Stock

In the Box

1 Motion Sensor, User Manual, 1 Pair of Screw


Brand Welit
Model Number IR W2180
Wired/Wireless Wired
Number of Sensors 1
Brand Color White
Display Type NA
Audible Alarm NA
Installation Type Wall Mount
Detection Range 39.37 ft
Minimum Alarm Distance 2 m
Maximum Alarm Distance 12 m
Color White
LED Indicators Yes
Detection Angle 180 degree
Suitable For Parking area, Washroom, Passage

Power Features

Power Requirement 230-240 VAC / 50 Hz
Power Consumption 0.5 W
Other Power Features Maximum Load : 1100 W (Resistive load, e.g. Incandescent lamps), 450 W (Inductive, uncorrected load, cos ϕ = 0.5, e.g. Fluorescent lamps),

Additional Features

Certification ISO
Technology Used Passive Infrared Motion Detection Technology
Other Features Installation height 1.5 – 3.5 m, Time setting 10 sec – 8 min, Twilight setting 10 – 2000 lux, Ambient temperature -10⁰ to +40⁰ C


Width 8.7 cm
Height 14.9 cm
Depth 12 cm
Weight 218 g


Warranty Summary 1 Year Warranty against manufacturing or workmanship defects
Covered in Warranty Defects due to material or workmanship or manufacturing process only

Price ₹1650 IR W2180 is a wall mount passive infrared motion sensor. The assembly of highly sensitive pyro-sensor and specially designed reflector provides the unmatched coverage of 180°. It detects heat radiated from a body. Segmented lenses divide the whole detection area into passive and active zones. When any warm object like human body moves between the zones, it is detected as a change in voltage by the pyro-sensor. When it detects such movement, it triggers the switching mechanism to operate the connected load.As the pyro-sensor operates by detecting change in the temperature, the ambient temperature plays important role in working of this motion sensor. Maximum detection reach distance mentioned in the technical specifications is measured at the ambient temperature of 25⁰ C. Detection reach distance might change with the change in ambient temperature.

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