Costok( HK) Technology & Electronic Co., Ltd

*4V Truck Alarm with Receiver Description of Functions: A).Arm the alarm B).Disarm the alarm C).Silent al

*4V wireless Truck Alarm A).Arm the alarm B).Disarm the alarm C).Mute Alarm D).Auto-arming mode(option)

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*4V Alarm with Receiver Description of Functions: A).Arm the alarm B).Disarm the alarm C).Mute Alarm D).

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*4V Truck Alarm with Receiver Description of Functions: A).Arm the alarm B).Disarm the alarm C).Silent al

Description of Functions: A).Arm the alarm B).Disarm the alarm C).Silent alarm mode D).Auto-arming mode(o

*4V Truck Alarm with Receiver Description of Functions: A).Arm the alarm B).Disarm the alarm C).Silent al