ATM Anti-robbed Equipment

Brief Introduction:

As we learn, ATM machine robbed thing happended in more and more countries such as Croatia, UK, Australia and South Africa. Criminals make ATM machine explosion by input combustible gas such as LPG, then rob. This alarm equipment is especially made for such status to protect security and belongings safe.

Working principle:

Put this equipment into ATM machine, provide DC9V-24V power supply, when LPG or other combustible gas in ATM reach 10%LEL, the equipment would give visual and audible alarm and startup fan to vent gas out, also give N/O, N/C or DC5V signal to facility outside, thus prevent ATM being robbed.

Technical Data:

Power: DC9V-24V
Detected gas:LPG, Actylene and other combustible gas
Alarming level: 10%LEL
Working condition: -20-55^oC,0-95%RH
Response time: <30s
Current: <120mA (without external equipment, such as fan, alarm, light)
Output: audio alarm (>100dB), visual alarm, DC5V, Fan, N/O, N/C

ATM-Anti-robbed-Equipment.pdf