1. 1) If you check IF output, ① if you check voltage with tester (DVM), 0.80V~1.20V is appeared. ② The signal is analog signal. In case you check with oscilloscope (100MHz), analog wave is appeared.2) As mentioned above, IF shows output signal and voltage 0.80V~1.20V independently. 2) The check points are 2 points, "GND" and "IF" utilizing voltage tester (DVM). 3) Be sure to connect correctly (+,-) to power supply. The reverse connection of "+" and "-" will damage module. 4) Be sure to supply power to module between 4.8VDC ~ 5.2VDC(DNS-100C) and 2.3VDC~2.7VDC(DNS-100P). Dnet Co.,Ltd. Tel) 82-53-584-3545, 3544 Fax) 82-53-584-6423 Web-site:www.dno.co.kr E-mail:dneng@dno.co.kr CONNECTION METHOD (S-Band Microwave Motion Sensor Modules) Model No. : DNS-100CModel No. : DNS-100P OUTPUT – (1)Voltage:0.80VCC ~ 1.20VCC – (2)Signal: Analog Signal

2. Dnet Co.,Ltd. Tel) 82-53-584-3545, 3544 Fax) 82-53-584-6423 Web-site:www.dno.co.kr E-mail:dneng@dno.co.kr OUTLINE DRAWING (S-Band Microwave Motion Sensor Modules) Model No.:DNS-100 (Applications) 1. traffic / express highway watch and control. 2. security relation products (sensor and alarm set etc). 3. automobile rear collision warning. 4. automatic door activation. 5. sensor light. 6. sensors it applies in all products which operate. 5V or 2.5V

3. Dnet Co.,Ltd. Tel) 82-53-584-3545, 3544 Fax) 82-53-584-6423 Web-site:www.dno.co.kr E-mail:dneng@dno.co.kr ANTENNA PATTERN (S-Band Microwave Motion Sensor Modules) Model No.:DNS-100 ELEVATION

4. DongNam En-Tech Co.,Ltd. Tel) 82-53-584-3545, 3544 Fax) 82-53-584-6423 Web-site:www.dno.co.kr E-mail:dneng@dno.co.kr ANTENNA PATTERN (S-Band Microwave Motion Sensor Modules) Model No.:DNS-100 AZIMUTH