... alarm system,remote control,Wireless RF/TF module Product DescriptionDescription: Smart and good-looking. Compatible with alarm system! , DIY ... /arm/panic/PIR detector 8. One wireless magnetic door sensor: 12 DCV 9. One wireless infrared detector: 10m* ... horizontal+60 vertical 10. Optional sensor: Wire siren, wireless smoke detector, gas leakage detector, vibration sensor, siren with strobe light, ...