感应巡更棒电子巡更系统北京兰德华

?ò??1??Dó|?2?ü°? ±±??à?μ??a1???óμóDê?óà?êμ?רòμμ?×ó?2?ü?2?ì?D?￠?￠éú2úàúê?,ê?ò??ò?ˉ?D?￠?￠éú2ú?￠?úê??￠è?????μ?ê?oó?t??óúò?ì?μ???????1????￡óμóDò?á÷μ??D?￠?ó?é￡?2????aí?′′D??òêD3?é?í?3?óμóD?àá￠×??÷?aê?2úè¨μ??????ê?2?ü?2?ì2ú???￡×÷?a?2?ü?2?ì?μí3μ?òyμ?,?aí???oí1ú?òDDòμ±ê×???μ?×ó?22é?μí3??ê?òa?ó???e2Yμ￥???°?D1ú°2?àDDòμD-?á3￡??àíê?,???§?§íòíòó??§ìá1?á?êà???è???2?ü?2?ìéè±?oíó??êμ?1¤3ì.??óDá|μ???ê??§3?oíó?á?μ??t?? . ×??ˉ?á?¨￡?ê1ó???±? . ?eê??úμ¨￡?μˉD??e?oía??￡??á1ì?íó?￡??1è??a1êòa???μ . ×??ˉ?Dó|￡?é??μ?á?¨￡??Dó|?àà?5CM×óóò . 3?μí1|o?éè??￡??a3?μ? . μ?3?êù?ü3¤￡??éá?D??á?¨50íò′?ò?é?￡¨??á??ê×óóò￡? . êy?Y°2è?￡?Flash′?′￠￡?μ?μ?2??aêy?Y￡?óà??±￡′? . 3?′óèYá?￡?10000ì?′?′￠￡¨?éà?èY?á8íòì?￡? . ??óD?à?????ü????1|?ü￡?è?μ?3????1?￠2eD??￠μ??÷μè . 3?3¤???ê?ê±￡￡????ê±￡?¤