起订:10个
发货:3天内
| 电压 | 9（V） | 适用范围 | 商用//家用 |
| 发射频率 | 50（M） | 发射芯片 | IC9805 |
| 振荡电阻 | 54（Ω） | 工作距离 | 500（mm） |
| 发射距离 | 100（m） | 功率 | 43（w） |
| 外壳材料 | ABS | 安装型式 | 贴墙或窗 |
| 电流 | 32（mA） | 类型 | 无线门磁 |
| 感应报警防盗器 用途 安挂在家居、办公室、宾馆、厂房、仓库门锁或窗户上，当盗贼触摸或撬锁时，它受到感应便会发出报警、通知你马上查看、作出相应的措施、确保你和家人的生命及财产安全、出差、旅游入住酒店时:你可自行安挂在你所住房内的门锁上，谢绝来访。 使用 只需将防盗器挂在门锁上或窗户上，当你设防时，将开关拨到“NO”位置，它便处于启动状态，当盗贼触摸或撬锁时，它受到感应便发出警报（内设9V电池，耗电极少，如用到声音明显变小时请及时更换电池继续使用) USEwhit this alarm in stauled in your house, office factory, when thedoors aud windows are opened by children or b'ya theft, itwill alarm you to chech fo safety to stay at ahotel , you can install this alatm om the soor aud window of your it will protect you for safety upon cheking out Application tear open the stieky papers on the back of the alarm , stick them separtely omto the two sides of thedoor or , window, when neededto use the alarm, ouly put thesitch to "no" positon, and the alarm deviceis in staud-by ,when then door and window are to wched, it will immedia tely make sound for alarm. and the sound will mot stop umtil theswitch is put to " off position.(A9-v batteryis available imside thedevice.change for a new one when the orgina battery is used up ) |
