1.it is easy to install,you don't need to connect it with phone line,just insert a mobile phone card,the system can work,it can be used where there is no phone line. 2.it can send short message to your mobile phone to transmit an alarm 3.you can use mobile phone to activate or deactivate the system by sending short message in long distance,if the operation is successful,the system will automatically reply you by sending short message to your mobile phone,such as "activated now" "deactivated[...]

Model: JY-YG-010 smoke and fire detector, when the smoke density exceed the pre-determined standard, then it will send signal to the main panel to alarm. It can combine alarm system for use and it can use alone. Widely used at kitchen, hospital, supermarket, bank, warehouse, hotel, etc. Feature: Wireless installation, wireless transmitter, DIY project High quality flame retardant material for the plastic covers High sensitive chips inside and strong anti-interfere Self-alarm when the[...]

Model: JY-2005-I wireless intelligent security alarm system, (32 different defense zones), which is adopted America original chips and applied advanced microcomputer control technology, through wireless way to form a complete, invisible, intelligent, safety and burglarproof system. By using this system, users can monitor and frighten intruders and burglars, monitor fires and gas leakage, ask for help in trouble condition and let the system continue to work when AC power is in failure. In all, it[...]

Model: JY-2005-GSM wireless intelligent security alarm system, which is adopted America original chips and applied advanced microcomputer control technology, through wireless way to form a complete, invisible, intelligent, safety and burglarproof system. By using this system, users can monitor and frighten intruders and burglars, monitor fires and gas leakage, ask for help in trouble condition and let the system continue to service you when AC power is failure. In all, it safeguards users all the[...]