|
|
 |
| Home-> Products-> Accessories>>Door protection |
2006-8-22 |
|
|
|
Door protection:
-
door bell function: on the condition of CHIME, when the owners be in or out, it will have the DINGDON greeting voice.
-
alarm function, on the condition of ALARM, when the intruder is in the detecting area, it will have huge voice to frighten them.
DATA:
-
Detecting distance: within 5 M
-
Operating Temperature: -20¡ãC to +40¡ãC;
-
Installation Method: wall mounted;
-
Wall mounting bracket included;
-
Installation Height;2-2.2M
-
Detecting Angle; horizontal:110¡ã , vertical: 60¡ã
-
Battery Life Time; about one year  |
|
| |
| |
|
|
