Some causes for false alarms could include damaged or loose wiring, weather interference (rain, snow, wind), tree branches dropping leaves in front of your cameras during certain seasons depending on where your cameras are located. If this happens enough it will trigger your sensors to turn on/off multiple times per minute so it’s best to avoid placing them near these types of obstructions. High humidity could cause problems with moisture seeping into the components of your system if it’s installed outside. Another reason for false alarms could be because there are other companies transmitting signals near the location of your cameras. If this is the case, you could try to change their channels or frequency; otherwise, you may need to contact them and see what can be done about interference problems.