* Advanced passive infrared sensor detection * No wire installation, independent operation * Effective detect range up to 110 X x 8 meters (26 Feet) * Door bell or alarm sound switch * Built-in buzze

This device is designed using top advanced pressure technology to sense enclosed space air pressure. It activates alarm once air pressure changed. EQUIP FOR Treasury, ATM, Safety Box, Warehouse and

This device is designed using top advanced pressure technology to sense enclosed space air pressure. It activates alarm once air pressure changed. EQUIP FOR Treasury, ATM, Safety Box, Warehouse and

Almost models must disarm system while stays at home but many times theft intrudes are while user sleeping. And, some models has not or just two zones so allow to expand limited. With this superiori

Almost models must disarm system while stays at home but many times theft intrudes are while user sleeping. And, some models has not or just two zones so allow to expand limited. With this superiori

The top advantage of this system is user need not to disarm while stay home (sleeping time) to provide 24 hours protection. Furthermore, we integrated all merits of existed Burglar Alarm, Fire Alarm

The top advantage of this system is user need not to disarm while stay home (sleeping time) to provide 24 hours protection. Furthermore, we integrated all merits of existed Burglar Alarm, Fire Alarm

The top advantage of this system is user need not to disarm while stay home (sleeping time) to provide 24 hours protection. Furthermore, we integrated all merits of existed Burglar Alarm, Fire Alarm

We aggressively developed new products ideas and updated technology to build the quality product HG-1500 with 63 sensors protection, two-way voice communication, automatic telephone dialing system, a