Burglar's Buddy

You create a magical area around you, suppressing all mechanical or electronic intrusion alarms and alarms sensors inthe area. Burglar alarms or other intrusion alarms within the affected area simply fail to function; sensors for intrusion alarm systems (such as motion detectors, IR detectors, pressure sensors, electric eyes, and so forth) also fail to function, sending no signal to monitoring stations. Video surveillance devices stop sending whatever the image they were photographing the moment when the spell was cast.

At Higher Levels: When you cast this spell using a spell slot of 3rd or 4th level, you can maintain your concentration on the spell for 10 minutes. When you use a spell slot of 5th level or higher, you can maintain your concentration on the spell for 1hour.