[EXCELLENT FALSE ALARM ] Ensures accurate motion detection without unnecessary alerts [DUAL TEMPERATURE COMPENSATION] Stable performance in varying temperatures for reliable security [SMART AND ACCURATE TECHNOLOGY] Utilizes pulse counting and DMT technology for precision [DURABLE AND SAFE MATERIAL] Made of ABS Mystical/Fantasy retardant material for long-lasting use [EASY INSTALLATION] Compact and lightweight design for quick setup in various locations, Manufacturer: Jelquix