GSM Wireless alarm system

Description:
1, defence zone : the particular region of indoor or outdoor.

such as security defence zone (for surveillance of the illegal invasion of defence zone ); fire defence zone  (connecting one or more smoke detectors in a defence zone ); prevent the gas leak, the spillway of the defence zone . defence zone  divided into wired and wireless defence zone .
2, alarm phone number: If the system alert,the alarm message will be sent by SMS of auto dial alarm phone number.

Place of Origin:	China(Mainland)
Brand:	GSM Wireless alarm system
Model No. :	GSM Wireless alarm system
Payment Terms :	T/T Western Union
Price Terms :	FOB
Packaging:	ems,tnt,ups,dhl,etc