Wireless remote control technology and computer intelligent control can automatically limit the amplitude, dangerous working condition automaticalarmdevice, more safely and reliable.
无线遥控技术，电脑智能控制，自动限制幅度，危险工况自动报警装置；
2
The utility model discloses an automaticalarmdevice for an intravenous injection transfusion system. The device can send out alarm sound before the liquor in the transfusion system drips out.
一种医用静脉注射输液器的自动报警装置，能在输液器中液剂输完前发出报警声。
3
Automaticalarm of empty loader. With automatic motor overload protection device.