Product Attribute:
Frequency:315Mhz
Voltage:12v
Applicationt: 
universal
Production Description:
1. Operating frequency: 315 ± 0.05MHZ
2. Host Technical parameters:
1) Working voltage: 12V ± 3V
2) Static Current: ≤ 20mA
3) Speaker Sound level: 105~125Db
Detailed Description :
1.Transmitter arming /disarming
2.Mute arming mode
3.Locating with sound and light
4.Auto re-arming
5.Emergency alarm
6.LED warning and triggering memory
7.Warning for disarmed parked car(Optional)
8.Automatic central locking system
9.Anti-hijacking
10.Emergent disarming
11.Code learning
12.Warning for unlocked door(Optional)
13.Remote truck release
14.Automatic window closer(Optional)
15.Ultrasonic sensor triggering alarm(Optional)
16.Positive or negative door
17.FCC & CE approval
All product have one year warranty ,and have passed E-MARK,CE,ISO9001.2000,Locating with sound and light,Emergency alarm