Item
|
Description
|
Power
source
|
3V
|
Operating
temperature
|
-20°C ~
+60°C
|
RF
Modulation
|
FSK
|
LF
Modulation
|
ASK
|
RF
frequency
|
315MHz
|
Battery
|
1EA
(CR2032)
|
Transmissible distance
|
10m or
more
|
Life of
battery
|
2years or
more(at 20 times per day)
|
Button
number
|
3
|
Function
|
Door
lock
|
Door
unlock
|
Trunk lid
open
| |
