Home > About us > History
HISTORY
| Date | Memo |
|---|---|
| 1987. 08 | Established |
| 1987. 09 | Developed Analog counter |
| 1988. 04 | Developed Digital counter |
| 1990. 05 | Relocation and expand |
| 1996. 06 | Relocation and expand |
| 1997. 04 | Developed Limit Switch |
| 1999. 02 | Acquired a CE for Analog Time Switch |
| 2000. 05 | Acquired ISO-9001 |
| 2001. 05 | Acquired a Electrical Appliances Safety for HSW |
| 2001. 08 | Developed Photo Electric Street Lamp Switch(HTS-24PC) |
| 2001. 08 | Acquired a Electrical Appliances Safety for HTS-24PC |
| 2001. 09 | Developed Digital Time Switch(HDT Series) |
| 2001. 10 | Developed Digital Street Lamp Switch( HTS-24MC) |
| 2002. 06 | Joined Korea Illumination Industry Cooperative |
| 2002. 11 | Relocation and expand |
| 2003. 12 | Acquired a certificate for Non-connected Sensor(HSE-SCA) |
| 2004. 05 | Acquired a Electrical Appliances Safety for Plug-in Type Time Switch(HTS-24D) |
| 2005. 07 | Developed 25Amps Time Switch(HTS-24R) |
| 2005. 07 | Developed Single Phase Stepping Motor for Time Switch |
| 2007. 08 | Developed Plug-in Type Time Switch(HTS-24F), Digital Time Switch(SIT-20A) |
| 2009. 02 | Developed GPS Module Street Lamp Switch |
| 2009. 09 | Developed Digital Time Switch(HTS-AT10, HTS-CT10) |
| 2010. 10 | Acquired a patent certificate for Digital Time Switch |
| 2011. 09 | Developed SMT series and HTS-AT20S |
| 2012. 07 | Incorporated to HAN SEUNG AUTOMATIC Co., |
| 2012. 10 | Developed IRT16 Series |
| 2013. 03 | Acquired CE for IRT16 Series |
| 2014. 05 | Developed Motion Detector (PS-12A, PS-16A) |
| 2015. 01 | Developed Motion Detector (MS-4B, MS-8S), Breaker (ES-15A) |
| 2015. 04 | Relocation and expand |
| 2015. 05 | Developed Motion Detector (PS-16B) |
| 2015. 10 | Developed Counter Sensor Switch (CS-10A) |
