標(biāo)準(zhǔn)型多層式指示燈：ST80B,ST80BF,ST80L,ST80LF,ST80MB,ST80MBF,ST80ML,ST80MLF
壁裝型半圓指示燈：SWT,SWTE銷(xiāo)售熱線：021-56041298，13524411981
多色1段LED信號(hào)指示燈：ST45L,STC56EL,STC56L,STC80L
聲光組合型多層指示燈：ST56WB,ST56WBF,ST56WL,ST56WLF,ST56WMB,ST56WMBF,
ST56WML,ST56WMLF,
聲光組合型多層指示燈:ST80WB,ST80WBF,ST80WL,ST80WLF,ST80WMB,ST80WMBF,
ST80WML,ST80WMLF，
高分貝多單調(diào)信號(hào)揚(yáng)聲器：SPK-WS,SPK-WM,SPK-WA,SPK-WV
高分貝多單調(diào)信號(hào)揚(yáng)聲器：SN-1,SN,SN-WS,SN-WM,SN-WA,SN-WV
高分貝多單調(diào)信號(hào)揚(yáng)聲器:SRN,SRN-WS,SRN-WM,SRN-WA,SRN-WV
高分貝多單調(diào)信號(hào)揚(yáng)聲器:SEN15/25,SEN15/25-WM,SEN15/25-WA,SEN15/25-WV
馬達(dá)報(bào)警器：SM30,SM40,SM200,SM400，
重負(fù)荷信號(hào)揚(yáng)聲器：SEH25-WS,SEHN25-WM,SEHN25-WA,SEHN25-WV, http://www. Huan-tong.net
重負(fù)荷信號(hào)揚(yáng)聲器：SEHN50-WS,SEHN50-WM.SEHN50-WA,SEHN50-WV
重負(fù)荷信號(hào)揚(yáng)聲器：SEWN30E-WS,SEWN30E-WP,SEN30E-WM,SEN30E-WA,SEWN30E-WV
重負(fù)荷信號(hào)揚(yáng)聲器：SEWN30T-WS,SEWN30T-WP,SEWN30T-WM,SEWN30T-WA,SEWN30T-WV
重負(fù)荷信號(hào)揚(yáng)聲器：SEWN30L-WS,SEWN30L-WP,SEWN30L-WM,SEWN30L-WA,SEWN30L-WV
重負(fù)荷防爆型信號(hào)揚(yáng)聲器：SHDN30-WS,SHDN30-WP,SHDN30-WM,SHDN30-WA,SHDN30-WV
重負(fù)荷防爆型信號(hào)揚(yáng)聲器：SEN50E-WS,SEWN50E-WP,SEWN50E-WM,SEWN50E-WA,SEWN50E-WV
重負(fù)荷防爆型信號(hào)揚(yáng)聲器：SEWN50T-WS,SEWN50T-WP,SEWN50T-WM,SEWN50T-WA,SEWN50T-WV
重負(fù)荷防爆型信號(hào)揚(yáng)聲器：SEWN50L-WS,SEWN50L-WP,SEWN50L-WM,SEWN50L-WA,SEWN50L-WV
重負(fù)荷防爆型信號(hào)揚(yáng)聲器：SPNA-WS,SPNA-WP,SPNA-WM,SPNA-WA銷(xiāo)售熱線：021-56041298，13524411981網(wǎng)址:http://www. shhuantong.com