Advantages of Gateman

• Gateman has Break-In / Damaged alarm: If the product is damaged or entry is forced while the door is locked, an 80dB alarm is triggered.
• Gateman has Heat Alarm: It raises the alarm and automatically unlocks, if the lock detects the temperature as high as 60 degrees Celsius (140 degrees Fahrenheit).
• Protect "Lock bumping". Lock bumping is a lock picking technique for opening a pin tumbler lock using a specially-crafted bump key. One bump key will work for all locks of same type and it’s reasonably affordable.