◦We use Asian size which is 2-3 sizes smaller than US size.
◦Use the Asian size chart below to select appropriate size.
◦Unit is in centimeter, just divide by 2.54 to convert to inch .
Origin: CN(Origin)
Kit Configuration: Door/Window Sensor
Power: 10*LR44 Cell Batteries
Output Number: None
Video Interface: No
Display: No
Alarm Type: The Alarm
Size: 2.5inch*2inch
Model Number: SF19R
Password Keyboard: No
Arming Type: key
Connection Type: Wireless
Zone Number: None
1: alarm system for home
2: alarm system
3: security alarms for home
4: burglar alarm system
5: wireless home alarm
6: home security
7: alarm home
8: alarma
9: door alarm
10: alarme
