ชนิด
Magnetic Induction Voice Alarm
สถานที่กำเนิด
Guangdong, China
หมายเลขรุ่น
MicroSound V15
Audio Format
MP3, bit rate: 8~224Kbps
Voice files
download from computer
Application
door, window, refrigerator, etc.
Door sensor induction
≤2cm
Two modes
welcome mode, alarm mode
Play modes
loop playback, single track
Power Supply
Three AAA 1.5V batteries
Power voltage
DC5V stabilized voltage supply
Type
door open sensor alarm