KA-S11B  PIR Sensor Fit for Ceiling Lamp specification:
1) power source: 220V/AC~240V/AC
2) power frequency: 50Hz/60Hz
3) detection angle: 360°
4) time setting: 8± 3sec~8± 3min
5) rated load: 800W. Max. Resistive load(220~240V/AC) 400W. Max. Resistive load (220~240V/AC)
6) ambient light: <10lux~2000lux
7) work temperature: -10~+40 degree
8) working humidity: <93%rh
9) installation height: 2.5m~3.5m
10) detection motion speed: 0.6-1.5m/s

KA-S11B introduction:
The product is a new saving-energy switch adopting the good sensitivity detector, integrated circuit and SMT. It gathers automatic, convenient, safe, saving-energy andpractical functions. The wide detection field is made up of up and down, left and rightservice field. It works by receiving human motion infrared rays. When one enters thedetection fields, it can start the load at once and identify day and night automatically; It canbe used with various types of lamps and lanterns.

KA-S11B function:
1) detection field: The detection field is made up of up and down, left and right service field, it can be selected according to the consumer's desire. But the moving orientation has great relationship with the sensitivity.
2) can identify day and night: The light control can be adjusted freely when it works. It can work in the daytime and at night when it is adjusted on the "sun" position (max); But it can only work in the light control less than 10lux when it is adjusted on the "moon" position (min). As for the adjustment pattern, please refer to the testing pattern.
3) time setting can be added continually: When it received the second induction signal after the first. It will compute time once more on the rest of the first time delay basic. (set time)
4) light-control potentiometer (lux): Clockwise the knob to increase its value; Anti-clockwise the knob to decrease its value.
5) time potentiometer (time): Clockwise the knob to increase its value, the maximum delay time is 8± 3 minutes; Anti-clockwise the knob to decrease its value, the minimum delay time is 8± 3 seconds.
6) sensitivity potentiometer (sens): Clockwise the knob to increase its value, the maximum distance is 10± 2m; Anti- clockwise the knob to decrease its value, the minimum distance is 3± 2m.

KA-S11B Actual photos: