Specifications

1.pir sensor switch
2.220-240/347VAC
3.Auto-on/off
4.5year warranty
5,Easy install

High-quality PIR wall occupancy sensor switch (SK903B)

 

Small offices . Conference rooms

Lounges .     Class rooms 

 

Function
The sensor works fully automatically and is used for contactfree
switching. The values detected by the sensor (motion, light
value) control the switching behavior on the basis of the parameters
set by the user. The measured light value depends on the
incidence of daylight, the artificial lighting and the properties of
the surface (light/dark).
The following parameters can be set:
• Switch-off delay time (if no motion is detected)
• Light value
• Extension switching time
• Function mode

 

Technical data
Operating voltage 230 V AC/50-60 Hz
Switch output load
capacity
Resistive load: 2300 W
HV halogen lamp: 1500 W
Fluorescent lamps: 1000 VA
Inductive load: 600 VA
Max. number of ECGs:
5x QT-FQ 2x80 or
QTP5 1x80 or
QTP5 2x54
7x QTP5 2x14-35 or
QTP5 1x54
9x QTP5 1x14-35
5x QTP8 2x58
9x QTP8 1x58
5x QT-FIT8 2x58 or
QT-FIT8 2x36
9x QT-FIT8 1x58 or
QT-FIT8 1x36
5x QTi 2x35/49/80
10x QTi 2x28/54
14x QTi 1x28/54
Max. inrush current 80 A (max. 20 ms)
Operating temperature 0 °C … +35 °C
Protection type IP 20
Dimensioned drawing
Upper sensor part
S Support plate, flush-mounted device
Lower sensor

 

 

 

Any demands please don't hesitate to contact us.Sincerely at your service.

 

We welcome your new idea for any light control products!

 

FAQ:

 

1.Q:Are you a factory or trading company? 
A:We are a factory.

2.Q:Where is your factory located? How can I visit there? 
A:Our factory is located in Ningbo City, Zhejiang Province, China, near Hangzhou.You can fly to Ningbo airport directly.All our clients, from home or abroad, are warmly welcome to visit us! 

 

3.Q:What are the funtions of your products?

A: The functons are time,distance,LUX adjustable.We can also customize the functions as customers’ requirement.

 

4.Q:What are the application ranges of your products?

A;The application ranges contain mall,hotel,office, parking lot,airport,fans,elevator,stairs,hall,corridor,lav,etc,everwhere you want to install please tell us.

 

5.Q:How can I get some samples? 
A: We are honored to offer you samples. 

 

6.Q:How does your factory do regarding quality control? 
A:Quality is priority.Sharkward people always attach great importance to quality controlling from the very beginning to the very end. We believe" Quality is the lifeline of our company, R & D is our company's navigator, achieve customer satisfaction is our goal".