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 so on closed space. MAIN FEATURE * Instantly detect the change of air pressure from the breaking or forcing of any window or door throughout the protected area. * Allow occupants to move about freely within the protected space and will not false trigger with children or pets. * With three operating modes: Chime Mode -- alerts occupants with two-tone chime during routine opening and closing of doors or windows. Delayed Siren Mode -- sounds siren after 20 seconds countdown whenever windows and doors are forced. Instant Siren Mode -- sounds siren immediately whenever windows or doors are forced. * Effective guard enclosed space up to 370 square meters (4,000 square feet). * Adjustable sensitivity. * Built-in sire, alarm volume up to 120dB. * Power Source: 6 x 1.5V AA (UM-3) size battery.
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
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
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
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