Smart Automatic Switch 220V PIR Infrared Motion Detection Sensor - Light Sensitive on Off Switch - Ceiling Mount

Product description:

• The product is an energy-saving switch, it adopts an integrated circuit and a good sensitivity detector.
• It incorporates automatism, convenience, energy-saving, safety, and practicality. It works by receiving human motion infrared rays.
• It can start the controlled load at once when one enters a detection field.
• It can identify day and night automatically. Its installation is very convenient and using range is wide.
• It has the functions of power indication and detection indication.

Function:

• 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 on the “sun” position (max).
• It can work in the ambient light less than 3LUX when it is adjusted on the “moon” position (min).
• 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 8min±2min.

Specification:

• Power source: 220-240V/AC 50Hz; Power consumption: 0.5W (static 0.1W); Detection speed: 0.6 ~1.5m/s
• Rated load: 1200W Max.tungsten (220-240V/AC); 300W Max. fluorescent (220-240V/AC)
• Time setting: Min: 10±2sec Max: 7±2min(adjustable); Light-control: <10~2000LUX(adjustable)
• Detection range: 6m Max (24°C); Detection angle: 120°(side view); 360°(top view); Installation height: 2.5m~3.5m;
• Working temperature: -10°C~+40°C; Working humidity: <93%RH;

FAQ:

• Check the power and the load;
• If the load is good;
• If the indicator lamp is green;
• Please check if the working light correspond to the light-control

2. The sensitivity is poor:

• Check if in front of the detection window there is hinder that effect to receive the signals;
• Check ambient temperature;
• Check signals source is in the detection field;
• Check installation height;
• If the moving orientation is correct.

3. The sensor can’t shut automatically the load:

• If there are continual signals in the detection fields;
• If the time setting is set to longest;
• If the power corresponding to the instruction;
• Check air temperature change near the sensor. eg. close to the air conditioner